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10 Common Presentation Mistakes

Avoiding common pitfalls in your presentations.

By the Mind Tools Content Team

Most of us have experienced dull, irrelevant or confusing presentations. But think back to the last really great presentation you saw – one that was informative, motivating and inspiring. Wouldn't you love to be able to present like that?

This article looks at 10 of the most common mistakes that speakers make when giving presentations. By avoiding these, you'll make your presentations stand out – for all of the right reasons, and none of the wrong ones.

Mistake 1: Not Preparing Enough

Steve Jobs was a famously inspiring speaker. His speeches may have looked effortless, but, in reality, each one took days or weeks of preparation.

Careful preparation is essential. The amount of time you spend on planning depends on your situation, but it's a good idea to start early – you can never be too well-prepared.

Proper preparation also helps you to manage presentation nerves . When you know your material inside and out, you're far less likely to feel nervous. Our presentation planning checklist and Skillbook " Even Better Presentations " can help you to plan your next event properly.

Mistake 2: Not Familiarizing Yourself With the Venue and Equipment

Imagine that your presentation starts in an hour. You arrive at the venue and, to your horror, the projector won't work with your laptop. The slides you spent hours preparing are useless. This is a disaster!

You can avoid a situation like this by taking time to familiarize yourself with the venue and available equipment at least once before your presentation.

Often, the sorts of problems that can jeopardize your presentation will be situations beyond your control, but this doesn't mean that you're helpless. Conduct a risk analysis to identify potential issues, and come up with a good "Plan B" for each one.

Mistake 3: Ignoring Your Audience

Sometimes, speakers can get so wrapped up in delivering their presentations that they forget about the needs of their audience.

Start your presentation by telling your audience what to expect. Let them know what you'll cover first, whether and when you'll stop for a break, if you'll be taking questions during the presentation, and so on.

Providing these "signposts" up front will give your audience a clear idea of what to expect, so that they can relax and concentrate on your presentation.

Mistake 4: Using Inappropriate Content

The primary purpose of any presentation is to share information with others, so it's important to consider the level you'll pitch it at.

Do some research on your audience. Why are they here? How much do they already know about your topic, and what do they most want to learn from you? It's no use giving a presentation that's so full of jargon that no one understands you. But you wouldn't want to patronize people, either.

Try to put yourself in people's shoes, to get a clearer idea about their needs and motivations. You can also greet individuals as they arrive on the day, and ask questions to get a feel for their level of knowledge. This will also help you to personalize your presentation and make a connection with each person in your audience, so that they'll be more attentive to what you say.

Mistake 5: Being Too Verbose

Short, concise presentations are often more powerful than verbose ones. Try to limit yourself to a few main points. If you take too long getting to your point, you risk losing your audience's attention.

The average adult has a 15- to 20-minute attention span. So, if you want to keep your audience engaged, stick to the point! During the planning phase, make a note of the themes you want to cover and how you want to get them across. Then, when you start filling out the details, ask yourself: "Does my audience really need to know this?"

Our articles on the 7 Cs of Communication and Communications Planning have more tips for communicating in a clear, concise way.

Mistake 6: Using Ineffective Visuals

Poor slides can spoil a good presentation, so it's worth spending time getting yours right.

We've all seen slides with garish colors, unnecessary animation, or fonts that are too small to read. The most effective presentation visuals aren't flashy – they're concise and consistent.

When choosing colors, think about where the presentation will take place. A dark background with light or white text works best in dark rooms, while a white background with dark text is easier to see in a brightly lit room.

Choose your pictures carefully, too. High-quality graphics can clarify complex information and lift an otherwise plain screen, but low-quality images can make your presentation appear unprofessional. Unless an image is contributing something, embrace the negative space – less clutter means greater understanding. Use animation sparingly, too – a dancing logo or emoji will only distract your audience.

Mistake 7: Overcrowding Text

The best rule of thumb for text is to keep it simple . Don't try to cram too much information into your slides. Aim for a maximum of three to four words within each bullet point, and no more than three bullets per slide.

This doesn't mean that you should spread your content over dozens of slides. Limit yourself to 10 slides or fewer for a 30-minute presentation. Look at each slide, story or graph carefully. Ask yourself what it adds to the presentation, and remove it if it isn't important.

Mistake 8: Speaking Incoherently

Even though we spend a significant part of the day talking to one another, speaking to an audience is a surprisingly difficult skill, and it's one that we need to practice.

If nerves make you rush through a presentation, your audience could miss your most important points. Use centering or deep breathing techniques to suppress the urge to rush. If you do begin to babble, take a moment to collect yourself. Breathe deeply, and enunciate each word clearly, while you focus on speaking more slowly.

Our article on better public speaking has strategies and tips that you can use to become a more engaging speaker. One useful technique is storytelling – stories can be powerful tools for inspiring and engaging others. Our Expert Interviews with Annette Simmons and Paul Smith have tips that you can use to tell great stories.

Mistake 9: Showing a Lack of Dynamism

Another common mistake is to freeze in one spot for the duration of your presentation.

Some presenters feel most comfortable behind the podium. Try to emulate great speakers like Steve Jobs , who moved purposefully around the stage during his presentations.

As well as working the stage, he used gestures and body language to communicate his excitement and passion for his subject. Pay attention to what your hands are doing – they're important for communicating emotion. But only use gestures if they feel natural, and avoid being too flamboyant with your arms, unless you want to make your audience laugh!

See our Expert Interview, " Winning Body Language ," to learn more about body language and what it says to your audience.

Mistake 10: Avoiding Eye Contact

Have you ever been to a presentation where the speaker spent all of their time looking at their notes, the screen, the floor, or even at the ceiling? How did this make you feel?

Meeting a person's gaze establishes a personal connection, and even a quick glance can keep people engaged. If your audience is small enough, try to make eye contact with each individual at least once.

If the audience is too large for this, try looking at people's foreheads. The individual may not interpret it as eye contact, but those sitting around them will.

It takes practice and effort to deliver a good presentation. But, if you know how to avoid the pitfalls, your presentations will be great.

Common presentation mistakes include not preparing properly, delivering inappropriate content, and speaking poorly.

Time spent on careful planning always pays dividends. Check out the venue, and familiarize yourself with equipment in advance to avoid possible problems.

Keep your content clear and concise, with visual aids to match. And make sure that you pitch it at the right level for your audience's understanding, so that your presentation doesn't patronize or bewilder.

Remember, public speaking is a performance. Practice speaking clearly with a slower pace than your normal speech to avoid "rapid-fire" delivery. Use eye contact, body language and gestures that complement your message to keep your audience engaged.

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Creating Effective Presentation Visuals

Connecting People With Your Message

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Five Presentation Mistakes Everyone Makes

• Nancy Duarte

Learn from the most common traps.

We all know what it’s like to sit through a bad presentation. We can easily spot the flaws — too long, too boring, indecipherable, what have you — when we watch others speak. The thing is, when we take the stage ourselves, many of us fall into the same traps.

• ND Nancy Duarte is a best-selling author with thirty years of CEO-ing under her belt. She’s driven her firm, Duarte, Inc., to be the global leader behind some of the most influential messages and visuals in business and culture. Duarte, Inc., is the largest design firm in Silicon Valley, as well as one of the top woman-owned businesses in the area. Nancy has written six best-selling books, four have won awards, and her new book, DataStory: Explain Data and Inspire Action Through Story , is available now. Follow Duarte on Twitter: @nancyduarte or LinkedIn .

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28 Common Presentation Mistakes. Which are you making?

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• > Interpersonal and Communication Skills
• > 28 Common Presentation Mistakes. Which are you making?

The best presenters and speakers continually hone their skills and test out new material. Regardless of how much presenting experience you have, don’t assume you have nothing new to learn. But don’t strive for perfection either. Instead, identify a few issues that you could improve upon and work on those first – starting with whatever will have the biggest impact on your presentations.

So how do you go from average to outstanding presenter? Have a look at our list of the  28 biggest presentation mistakes  that most presenters make. Is there anything we missed?

1. Starting poorly

Make sure to start your presentations with impact. Saying,  “Welcome, my name is ___. Today we will be talking about…”  is  boring . Do something different – be bold, creative, inspiring! And arrive early so you won’t feel flustered, which will carry over into your presentation. Most importantly, be interesting!

2. Failing to address the audience’s concerns

Before you even think about creating a presentation, know what your audience is struggling with so that you can solve their problem or address their concerns.

3. Boring your audience

If you can’t be interesting, don’t bother speaking in front of people.

4. Failing to engage emotionally

We like to think that humans make rational decisions, but   studies show  that people make decisions based on emotion, and then rationalize their decisions afterwards.

5. Using too much jargon

Your language needs to be appropriate for your audience. They can’t listen to you while they’re trying to figure out what you said. If you speak in circles around them, they may never fully catch up. If you can’t avoid the use of jargon or a technical term, be sure to explain what it means when you introduce it, and don’t introduce too many at once.

6. Being too wordy or rambling

Don’t use up an hour of time when 20 minutes will do. Respect people’s time and get to the point. Be concise and don’t ramble. But don’t rush, either. Yes, it’s a fine line.

7. Going over your allotted time

This is a simple matter of respect. If your presentation goes over your allotted time, there’s a good chance your audience will lose interest and leave anyway – or at the very least, stop listening because they’ll be focused on other commitments and trying to figure out how they will adjust.

8. Lack of focus

Your slide deck should help you stay on track. Use it as a guide to make sure you move logically from one point to another.

9. Reading slides verbatim

In all likelihood, your audience can read perfectly well without your assistance. If you’re just going to read to them, you might as well save everyone some time and just send them a copy of your slide deck. This isn’t the place for a bedtime story.

Challenge yourself to put as few words on the slides as possible, so that you can’t read from them. Could you do your entire presentation with only one word on each slide? If not, this is an indication that you may not know your materials well enough.

10. Poor slide design

PowerPoint gets a bad rap because 99% of slides are very poorly designed, but it’s not Bill Gates’ fault that the world lacks design skills! Just because a feature is available in PowerPoint, doesn’t mean you need to use it.

In fact, when you start designing a presentation, it’s best if you don’t even open PowerPoint. Use Microsoft Word to create an outline first. Focus on the content and structure, and only when that is outstanding, move to PowerPoint and start designing your slides.

If you don’t know how to design good slides, find someone who does or learn. While poor slide design probably won’t make or break your presentation, it can undermine your credibility and distract your audience – or worse – help put them to sleep.

Depending on the type of presentation, you may want to consider the   10/20/30 rule from Guy Kawasaki . Ten slides for a 20-minute presentation with fonts no smaller than 30 points. It’s not appropriate for all types of presentations, but it’s a nice guideline and slide-to-duration ratio.

Be careful when buying PowerPoint templates – while they may look pretty, more often than not, the design is not conducive to great presentations. The fonts are almost always too light and/or small to be read at the back of a room and the designers often cram too much on one slide. Buying presentation templates only works if you understand good design. Don’t trust that just because a “professional” designed it, that it’s any good. It can take longer to fix a poorly designed slide than to just build one from scratch.

11. Cramming in too much information

If the audience can’t make sense of the data, or if they have to stop listening to you so they can read, you’re doing it wrong. Simplicity and white space are your friends. Think, “How would Apple design a slide deck?”

12. Incorporating too much data

Ask yourself, “Why am I including this data?”, “What action do I want to inspire?”, and “If I removed this, could I still make my point?” to help determine if the data relevant enough to include.

“We have met the Devil of Information Overload and his impish underlings, the computer virus, the busy signal, the dead link, and the PowerPoint presentation.” – James Gleick

13. Relying on PowerPoint as your only presentation tool

Even when used correctly, PowerPoint should not be your only tool. Use flip charts, white boards, post-it notes, and other tools to engage your audience. Try to break up the amount of time the audience spends staring at a screen.

14. Making it about you

As the presenter, you are the least important person in the room. When you understand that and focus on the goal of helping your audience, you can eliminate a lot of the nervousness that comes with presenting.

15. Being a Diva

To be a great presenter, one could argue that you have to have a slightly inflated sense of ego and tough skin. It’s not easy standing in front of a room full of people (often complete strangers) who will critique your performance without knowing anything about you or the kind of day you’ve had. That inflated ego can be useful in protecting you when things don’t go well.

But your ego doesn’t give you permission to act like you’re more important than everyone else. You’re the least important person in the room, remember?

The best presenters are those who are authentic and who truly want to help people. Try to accommodate the organizers and see things from their perspective when they need you to adapt. Make it easy for people to work with you and they will ask you to come back.

“I’ve learned that people will forget what you said, people will forget what you did, but people will never forget how you made them feel.” – Maya Angelou

16. Not practicing enough (or at all!)

“Winging it” works well for very few people. The people who successfully speak without much practice are those who are fantastic natural speakers  and   who know their material inside out and upside down. Even if you’re one of the lucky few, you need to get the timing right – so practice anyway!

17. Apologizing or drawing attention to your fears or shortcomings

When you’re having an “off day” it’s natural to want to say something like, “I didn’t sleep well last night so forgive me if I seem tired.” But when you do that, you’re undermining your own credibility because your audience might not have even noticed you were tired. But now that you’ve drawn attention to it, they will focus on it, look for clues, and may even include a comment on your feedback form. Don’t give them reasons to complain!

18. Technical difficulties

There are no excuses for not preparing technology ahead of time. Make sure you’ve tested everything before your presentation. Always carry extra batteries for your presenter remote (if you use one).

If you arrive late, you’re setting yourself up for failure and run the risk of starting off stressed, which can have a domino effect on the rest of your presentation.

19. Overusing animations and transitions

Many people struggle with vertigo, motion sickness, and nausea. Out of respect for those people, never  move   text; if you must animate it, the text should remain static on the screen as it fades or wipes in. This allows people to fix their eyes on a focal point and start reading before the animation finishes. Don’t make your audience follow bouncing, flying, zooming, spinning, growing, or floating text… or anything else for that matter!

Transitions are quite unnecessary, but if you must use them, only use a quick fade. If your transitions are too slow, they’ll interfere with your normal speech pattern.

Remember – no one will leave your presentation and think, “Wow, those animations were great!”. They will comment on the content and your ability to present it. And the food… or lack thereof.

20. Not using enough relevant stories

Connect with people on a personal level to build rapport and trust. People will remember your stories much more easily than they will remember any facts you present. Just make sure the stories are relevant to your presentation or you’ll risk annoying people for wasting their time.

21. Making your stories too long

Don’t drag out your stories with useless details. The worst stories begin something like this:

“So last Tuesday I was walking the dog and… or wait, was it Wednesday? No, it must have been Tuesday. Hmm, now I’m not sure. Oh, wait. I was wrong. Actually, it was Monday and I know that because I had just come back from the gym. Right. So, last Monday, I was walking the dog and…”.

By now your audience is ready to pull their hair out. To make your stories more interesting, keep them succinct and only include relevant information. If you mess up unimportant details that don’t affect the outcome of the story, don’t correct it – just keep going.

End strong with a punch line, a twist, a lesson, or a call to action.

22. Lack of eye contact

Obviously, you want to be sensitive to different cultures, but In North America, lack of eye-contact can make people distrust you. If making eye contact adds to your nerves, pick three main focal points around the room (one on the left, one in the centre, and one on the right). Move from one focal point to the other as you speak, making eye contact with a few people from each area.

23. Failing to pause

A pause is like the mount on a diamond ring. The diamond is the message, but the mount is what presents it to the world and helps it shine! Help your message shine with a well-placed pause.

24. Poor use of humour

Humour can enrich any presentation, as long as it’s appropriate. Self-deprecating humour is almost always safe. Poking fun at yourself also helps put people at ease, and when you hear laughter, it can help you relax.

25. Ending with Q&A

This is a mistake that almost everyone makes. If you end with a Question and Answer session, what happens if you can’t answer the last question? What if the answer isn’t one the audience likes or wants to hear? Ending with Q&A risks ending on a negative note. Instead, do your Q&A a few slides before finishing up so that you can end strong.

26. Summarizing the entire presentation

If you can recap your entire presentation in 5-10 minutes, why did you waste an hour of the audience’s time? Emphasize only the main ideas very briefly.

27. Not including a call to action

What was the purpose of your presentation? Were you trying to teach something? Did you wan to persuade the audience to take an action? Whatever the goal, make sure to tell people what you want them to do next.

28. Not asking for (anonymous) feedback from the audience

Feedback is useless unless it’s anonymous. If you just want people to tell you how great you are, ask them in person. You’ll rarely find anyone who won’t be willing to tell a little white lie to save face.

But if you actually want to improve your presentation skills, ask for honest, anonymous feedback in writing. This is where that tough skin comes in handy, but it’s the best way to learn.

And over time, as your presentation skills improve, so will your feedback.

“There are always three speeches for every one you actually gave. The one you practiced, the one you gave, and the one you wish you gave.” – Dale Carnegie

To improve your presentation skills in a safe environment with the guidance and feedback of an experienced presenter, register for PMC’s   Skills for Effective Presentations  course. This workshop will help you gain the confidence you need to go from average to outstanding presenter – sign up today!

“The instructor was welcoming and knew how to provide feedback without intimidating or embarrassing participants.” – Anonymous participant

“This workshop was well structured. The number of students was perfect, don’t need more as small group is excellent. The instructor was well informed – very interesting and would recommend this course for sure!” – Carol B.

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10 Common Presentation Mistakes – How to Avoid

January 02, 2024

Many of us make common mistakes in our business presentations. Often these presentation mistakes are ways of working that seem efficient (but are not) such as: (1) planning your talk with PowerPoint, (2) writing your talk without planning, (3) skipping practise sessions and (4) narrating dull slides.

To help you avoid common presentation mistakes  that many of us regularly make, you have here some examples of the most common mistakes.

Each of these presenting mistakes are ‘false friends’ – where you feel as if you are making progress but in reality you are diverting from the true path and giving yourself more work than necessary.

Study these presentation mistakes and identify where you can improve.

• Do you avoid planning your presentation up front?
• Are you too quick to start producing presentation slides?
• Are you reluctant to try out your presentation ideas on others early in the process?
• Do you use boring safe language?
• Do you try and say too much in your presentations?
• Are you unsure how to bring your presentation to life with levity.

These are all simple, natural presenting mistakes that cause thousands of presentations every day to be less effective than they should be.

While avoiding these traps will not make you a brilliant presenter, each trap you identify will take you much nearer to being a confident and convincing presenter.

Top ten ways to avoid common presentation mistakes

• Don’t start with PowerPoint. Leave creating visual aids until the end of the process
• Don’t start writing before planning. Have a clear plan first
• Don’t be the centre of attention. Make your talk about your audience.
• Don’t use written language. Translate everything you write into compelling spoken language.
• Don’t try and say too much. Say less, but say it better.
• Don’t be boring. Say something interesting every 10 words.
• Don’t be subtle. Be big, bold, clear and compelling.
• Don’t speak too fast. Leave a pause every 5-10 words.
• Don’t lead with slides or narrate slides. Speak directly to your audience and only use visual aids when they help your audience
• Don’t avoid practising. Dedicate time perfecting your talk and perfecting your performance.

Presentation Mistakes #1 – Do you waste time with PowerPoint?

Summary: powerpoint is a poor planning tool. only open powerpoint after you have decided what you are saying..

Most people, when they start writing a presentation, they open PowerPoint. They create slides, perhaps use old slides, design new ones and feel as if they are making progress because they can see ‘progress’ – something they can print and share.

BUT: Starting with PowerPoint is the equivalent of creating a movie by filming before you have a story or a script. You end up with a lot of footage, but it is near impossible to turn this into anything usable. You waste time and you waste money.

Instead, Create a powerful talk that barely uses any visual aids. Use the planning and language tools outlined in this blog article to create a talk that can work on its own without slides. You may realise that your presentation does not need slides. If you do want visual aids, only start creating them at the end of the presentation process, not at the start.

And why not rename ‘slides’ as Visual Aids. This change of language will help you think differently. Each Visual Aid must help your audience interpret what you say. Only create Visual Aids where they are absolutely necessary. Make life easier for your audience.

“Failing to prepare is preparing to fail”.  – Benjamin Franklin

Avoid Presentation Mistakes – Top Tips

• Stop using PowerPoint to plan
• Only use PowerPoint to create your visual aids or handouts after you have decided what to say.

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Presentation Mistakes #2 – Do you make yourself or your idea the focus of your presentation?

Summary: while your presentation might be about your product or your business, you will be more effective if you make your audience the centre of attention..

A typical bad presentation starts: “In today’s presentation I will talk about how we performed last month, what our plans are for this month and how we are changing the way numbers are reported. I’ll talk about project Pegasus and give an update on the latest company sales figures”

Why is this not good? This presentation opening is more like a table of contents than anything else – and it contains little that is useful for the audience.

The art of communication is translating what you want to say into what it means for your audience. You’ll grab your audience if you talk about them and their interests. If what you say is useful, your audience is more likely to pay attention.

Instead, start like this: “As we all know, this has been a tough month. You’ll hear more about last month’s disappointing performance and learn about our plans for this month and what that means for your departments. I’ll also share with you the changes you can expect to see in how we report our numbers. You’ll also be pleased to know that project Pegasus is on track. We can already see a positive impact on our sales numbers – which I am sure we are all very pleased to hear.”

What has changed?

• Each ‘I will talk about’ has been translated into a ‘you will….’
• By using many more personal pronouns (we/ our/your) the talk is easier to listen to.
• In the revised text you hear much more useful information (is it good news, bad news) and
• The audience is involved in the story (‘we are all very pleased to hear’).

In short, the audience is now the centre of attention of this talk.

“Nobody cares what you think until they think that you care” – Maya Angelou

• Give your audience useful information from the start.
• Talk about them and what your information means for them
• Avoid ‘tables of contents’. Say something interesting in every phrase.

Presentation Mistakes #3 – Is your presentation a data dump?

Summary – a data dump is not a presentation. the real job of a presentation is to analyse and interpret information so it means something for your audience. you must add value..

A typical bad presentation sounds like: “Sales last quarter were 3.6m, this is up 3.2% on last quarter and down 2.8% on the previous year. This is 4.6% behind budget and 4.5% better than forecast. Breaking it down by division we can see that North was 8.2% over budget while South was 1.2% behind budget…….”

What’s wrong with this?  If you compile data then it’s tempting to share your hard work. But talking through raw numbers is a waste of everyone’s time. Instead, you want to look impressive.

That means, you must add value. You should describe what those numbers are saying. For example, you might say:

“As we can see, sales at 3.2m last month were as expected. The important thing to note is that North won the new IBM contract, which was unexpected, while South had three customer delays which pushed their sales back by a month. We are still pretty confident of reaching our end of year numbers.”

By speaking in this way you are giving your audience valuable information throughout (sales: “as expected” …. North: Unexpected IBM contract….South: customer delays,… pushed sales back by a month…’confident of reaching end of year numbers”).

The real art here is doing the hard work for your audience. If you make it easy for the audience you’ll not only have a better presentation, you will also look more impressive in front of your audience.

“Give me six hours to chop down a tree and I’ll spend the first four sharpening the axe.” – Abraham Lincoln

• When you report data, add value.
• It’s your job to do the hard work.
• Explain what the data means for your audience.
• Make it easy for your audience.

Presentation Mistakes #4 – Do you use written language in your talk?

Summary – the written word and the spoken word are two different languages. one belongs on the page, the other in the mouth..

A typical bad start: “It is a pleasure to welcome you to this symposium, which is part of our programme to mark the 75th anniversary of the Central Bank of Ireland. I am especially delighted that Francois Villeroy de Galhau is joining us today to give a keynote address. I am looking forward also to learning from the excellent lineup of speakers later in the afternoon. “The topic of financial globalisation is a natural theme for the Central Bank of Ireland. At a macroeconomic level, the global financial cycle is a primary determinant of financial stability conditions in small open economies. This lesson was painfully learned across the advanced economies during the international credit boom that occurred over 2003-2008.” Remarks by Governor of the Central Bank of Ireland, to the Financial Globalisation Symposium as part of the programme to commemorate the 75th anniversary of the Central Bank of Ireland, Dublin, 2 February 2018

What is wrong with this?  When you preparing words for a talk or presentation, you want to avoid planning through typing. The spoken word and the written word are like different languages.  If you type first, you’ll probably find:

• The sentences are too long,
• The words are too complicated
• The rhythm of spoken language is lost
• You miss powerful rhetorical tools that make spoken language interesting and easy to listen to.

Written language must be translated into spoken language.

So, instead, say it first then write it. Then say it out loud again. Check that you are using plenty of rhetorical tools.  Listen for the rhythm of your speech and whether it’s easy to say (and easy to listen to). For example, this might have been a speech writer’s first draft for the Governor of the Central Bank of Ireland.

“Welcome everyone to this great occasion. It’s 75 years since the Central Bank of Ireland was born. In that time we have grown up. – We were born as a new institution in a new country – and we are now standing tall alongside our brothers and sisters in Europe and around the world, a full participant in the global economy. In our busy life we’ve lived through financial cycles, a few near misses and, most recently, an international credit boom. “Financial globalisation is a topic close to our heart. What happens globally determines what happens locally. The global credit boom that ended in 2008 showed us how our financial stability is at the mercy of global forces.”

“Everything becomes a little different as soon as it is spoken out loud.” – Herman Hesse

• Always speak words before writing them down
• Use plenty of rhetorical tools
• Use an audience to test that it’s easy to understand

Presentation Mistakes #5 – Are you trying to say too much?

Summary – great talks usually say less, but use more reinforcement, illustration and examples.. the art of presenting is knowing what to take out..

Imagine an over-enthusiastic primary school teacher explaining atoms to her students.

“Atoms are the basic building blocks of everything around us. And each atom is made up of protons, neutrons and electrons. These atoms are very small – you can fit 10^19 atoms into a grain of sand. The really interesting thing about electrons is that they are both particles and waves – they have a duality. In fact all matter demonstrates duality – but it is most easily seen in electrons. Now let’s look at protons and neutrons. These are made up of more elementary particles call quarks. The Standard Model of particle physics contains 12 flavours of elementary fermions and their antiparticles……”

By now the children are very confused.

What went wrong? When you say too much you give your audience a problem. If your audience has to work hard to interpret what you say, you have failed in your job as a presenter.  Your job as a presenter is to make it easy for your audience. 

Great communication involves simplifying, reinforcing and giving examples.  Imagine this alternative start:

“Atoms are the basic building blocks of everything around us. The air we breathe is made of atoms. The ground we walk on is made of atoms and we are all made of atoms. Atoms are very small. See this grain of sand here? Guess how many atoms are in this grain of sand? It’s a big number: a one followed by nineteen zeros. That’s a lot of atoms. There are roughly as many atoms in this grain of sand as the total number of stars in the observable universe. To look at it another way. If this apple were magnified to the size of the Earth, then each atom in the apple would be approximately the size of the original apple……”

“Simplify, then exaggerate” – Geoffrey Crowther, Editor, Economist Magazi ne

• Say less, but say it better
• Cut out non-essential information from your talk
• Don’t be afraid of reinforcing, illustrating and repeating what’s important

Presentation Mistakes #6 – Are you guilty of Death by PowerPoint?

Summary – death by powerpoint happens when bad presenters let their slides lead. they ‘talk through’ what’s on the screen. instead, you want to talk directly to your audience, using visual aids as support..

Imagine this bad, and typical presentation: “As you can see on this page, we have looked at fifteen initiatives to revitalise the businesses. We examined the pros and cons of each initiative, as outlined in the table below. Following our analysis, it looks like initiatives 3, 7, and 8 are the most interesting. We’ll now look at each of the fifteen initiatives and explain why we came to our conclusions.”

That’s what death by PowerPoint feels like.

Death by PowerPoint has three causes.

• The speaker is narrating slides rather than speaking directly to the audience. i.e. the speaker expects the audience to both read and listen at the same time.
• The speaker talks about HOW they have done the work they have done rather than WHY this work matters and WHAT their work means.
• The speaker adds little value in what they say.

To Avoid Death By PowerPoint, get straight to the point.

Try this alternative start (read it out loud) “As you know, we were asked to find ways to revitalise the business. After speaking to everyone in this room, we identified the three projects that will make a real difference. We’ve chosen these because they deliver the greatest return on effort, they have the lowest risk and they can be implemented fastest. By the end of this meeting, we want all of us to agree that these are the right projects and to get your full support for rolling these out over the next 6 weeks. Is that OK?”

“I hate the way people use slide presentations instead of thinking. People confront a problem by creating a presentation. I wanted them to engage, to hash things out at the table, rather than show a bunch of slides” – Steve Jobs

• Get to the point immediately.
• Don’t rely on your audience reading. Tell them directly what’s important.
• WHY is more important than WHAT is more important than HOW

Presentation Mistakes #7 – Do you use meta-speak?

Summary – meta-speak is talking about talking. avoid it. speak directly to your audience..

Imagine this bad presentation: “I was asked today to talk about our new factory. In putting together this talk I wanted to tell you how we designed it and went about planning it. I also wanted to cover the process we used to get it delivered on time and on budget.”

What wrong with this? It’s as if the speaker is narrating their thought processes about planning this talk. While that might be interesting to the speaker, it is of little value to the audience. Avoid.

Instead, get right to the point, Speak directly.

“We have just opened our new factory. And we did this in just 12 months from board approval to the cutting of the ribbon in the loading bay. How did we achieve this? And how did we deliver it on time and on budget? Today I’ll share some of the lessons we leaned over the last 12 months. And I’ll reveal some of the mistakes we nearly made. And I’m doing this because it just might help you when you are faced with what seems like an impossible problem…”

“If you can’t explain it simply, you don’t understand it well enough.” – Albert Einstein

• If you see meta-speak creeping in, cut it out
• Make your language direct.
• Get right to the point.

Presenting Mistakes #8 – Do you gabble or speak too fast?

Summary – speaking too fast helps nobody. you should learn how to incorporate pauses – many pauses – long pauses – throughout your talk..

Try saying this out loud:  “A-typical-speaker-will-speak-in-long-sentences-and-keep-speaking-linking-phrases-together-so-that-there-is-no-gap-and-no-time-for-the-audience-to-absorb-what-the-speaker-has-said-and-no-time-to-plan-what-to-say-next-this-causes-the-speaker-to-feel-more-nervous-so-they-speed-up-and-it-frustrates-the-audience-because-they-have-no-time-to-process-what-they-have-heard-before-the-speaker-is-onto-their-next-point…”

This typically happens when a speaker is nervous. So they rush. And it is then hard for the audience to listen.

Instead, try speaking this out loud:  “Good speakers use short phrases — They share one thought at a time — — By leaving gaps — it’s easier for the audience. — The good news is — it’s also easier for the speaker. — When a speaker uses pauses — they have time to compose their next sentence. — This helps the speaker look more thoughtful — and more convincing. — It also helps the speaker feel more confident.

“The most precious things in speech are….. the pause.” – Ralph Richardson

• Pausing takes practice. Few people do it instinctively.
• Use shorter phrases – one idea at a time.
• Aim for a pause at least every ten words
• Record yourself, listen to your pauses and hear how they add gravitas
• Keep practising until your pauses feel natural and sound natural.

Presentation Mistakes #9 – Are you too serious?

Summary – levity can help you look more professional and will help your audience pay attention to what you say..

Too many presentations overly serious, dull and un-engaging.

Why? When we have something important to say we want to look ‘professional.’ But professional and serious are not the same. When you are too serious it’s harder for your audience to connect with you.

If you really want to look professional, bring the audience into your world. Levity and humour helps you achieve this. This does not mean you should tell jokes, but you should help the audience smile and feel clever for understanding what you say.

See how you can do it differently.  This is the third paragraph of Apple CEO Tim Cook’s EU Privacy speech . He uses humour followed by flattery to get his audience open and receptive to what he is about to say.

“Now Italy has produced more than its share of great leaders and public servants. Machiavelli taught us how leaders can get away with evil deeds…And Dante showed us what happens when they get caught.

“Giovanni has done something very different. Through his values, his dedication, his thoughtful work, Giovanni, his predecessor Peter Hustinx—and all of you—have set an example for the world. We are deeply grateful.”

“Inform, Educate & Entertain”. – Sir John Reith, BBC

• Have a smile on your face when preparing your talk
• Look for opportunities to introduce humour and lighten the tone
• Play with ideas.

Presenting Mistakes #10 – Do you avoid practising?

Summary – it’s tempting to avoid practise and to wing it on the day. this is the amateur approach..

The best presenters, like great athletes, do all their practising in advance , so that their performance on the day  looks effortless.

People make excuses to avoid essential practise:

• “I’m always better without practice”
• “I don’t want to over-prepare”
• “I sound wooden when I over-rehearse”
• “I’m more natural on the day”
•  “This is an artificial environment. I’m much better in front of a real audience.”

But many people are deluded. They believe themselves to be good speakers.

So, instead, think of yourself as a professional athlete, actor, pilot or dentist. These professionals make their work appear effortless only because of hours of preparation. A great presenter should think the same.

Use your rehearsal to try out every aspect of your talk and to iron out what works. Use a critical audience. Keep changing and improving it until it’s as good as it can be. If you are not a brilliant speaker, then spend time building your skills. This practice includes:

• Cut any waffle or anything boring
• Say something interesting at least every 10 words
• Use more rhetorical tools (see Chapter x)
• Keep reinforcing your key points
• Start strong, end strong

“The more I practise, the luckier I get”. – Gary Player, champion golfer

• Dedicate proper practise time – at least three sessions for an important talk.
• Use a critical audience
• Keep cutting, changing, fixing and tweaking
• Only stop when you are able to pay attention to your audience’s reaction rather than remembering what you want to say.

Summary – key presentation mistakes to avoid

When you understand the common mistakes presenters make, you will find it easier to create and give a compelling, successful presentation.

Reminder: Top ten ways to avoid common presentation mistakes

How to avoid presentation mistakes – for ever, if you really want to improve your presentation skills, then get in touch. our team of expert presentation coaches has been helping business executives polish their presentation skills for over 15 years. we are trusted by some of the world’s largest businesses. click on the link below to discuss your needs., transform your presentation skills with tailored coaching.

We can help you present brilliantly. Thousands of people have benefitted from our tailored in-house coaching and advice – and we can help you too .

“I honestly thought it was the most valuable 3 hours I’ve spent with anyone in a long time.” Mick May, CEO, Blue Sky

For 15+ years we’ve been the trusted choice of leading businesses and executives throughout the UK, Europe and the Middle East to improve corporate presentations through presentation coaching, public speaking training and expert advice on pitching to investors.

Unlock your full potential and take your presentations to the next level with Benjamin Ball Associates.

Speak to Louise on +44 20 7018 0922 or email [email protected] to transform your speeches, pitches and presentations.

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18 presentation mistakes you probably make (and how to avoid them)

July 11, 2017

Almost exactly one year ago I was in Paris with a colleague and his team of presentation coaches. We were gonna hold a presentation workshop for an international company and their senior managers. What unfolded in that workshop was eye-opening. We asked the attendees to reflect on what makes a presentation great versus awful, and the consensus was clear - bad slides can ruin even the most brilliant presenter's performance.

As we delved into the workshop, it became evident that the common pitfalls were "bad slides," "too much text on slides," and "ugly PowerPoint slides." Aha! The attendees understood the significance of clean design in business presentations. This was great news for me who was growing my presentation design agency.

Bad slides can make the greatest presenter fail

One might argue that as long as you're a captivating speaker, the slides are secondary. However, reality struck us during a 5-minute presentation exercise. One of the senior managers, let’s call him John, had great stage presence and his outgoing and fun personality caught my attention straight away. John was not talking about a super exciting topic, but his impressive way of presenting it made me actually want to listen and see if I could learn anything.

The issue was that John's slides kept pulling my attention away from him and what he was saying, and my focus was instead on reading his bullet points. And it didn't take long before I had lost him and what he was talking about. This happened over and over again with several of the other managers. It became clear that the details crammed into his slides were working against him, not for him.

Most of the senior managers were good at communicating their ideas but they didn't need all the content that they had stuffed in their slides. The details in their presentation slides worked against the speaker rather than supporting them. And this is a fact that most speakers neglect: do my slides enhance or detract from my message?

When you are preparing a presentation, try asking yourself these three questions:

Do I really need all these points on my slide? Embrace simplicity and let your speech fill in the gaps.

What can I delete from my slides and convey through my words? Less is often more when it comes to impactful presentations.

Do my slides support me, or are they stealing the spotlight? Ensure your slides complement your narrative, not compete with it.

The 18 most common presentation mistakes people do, and how to avoid them

On the second day of the workshop we worked together with the participants, did some role plays, critiqued their slides and how they gave their presentations. From these exercises we developed a big list of the most common mistakes people make when giving presentations. We also gave suggestions on how to stop making those mistakes. Here are the top 18 from that list.

1. Ignoring the Power of Design

Mistake : Underestimating the impact of presentation design.

Solution : Embrace clean, visually appealing slides that complement your message. Consider color psychology, visual hierarchy, and maintain consistency throughout. It's hard to tell stories with bullet points.

2. Overlooking the Psychology of Colors

Mistake : Neglecting the influence of colors on audience perception.

Solution : Choose colors wisely to evoke the right emotions. Warm tones for passion, cool tones for trust. Align your color palette with the mood and message of your presentation.

3. Neglecting Visual Hierarchy

Mistake : Failing to guide the audience's attention through visual hierarchy.

Solution : Use larger fonts, bold colors, and strategic layouts to highlight key points. Guide your audiences' attention with visual hierarchy.

4. Inconsistency in Design

Mistake : Not maintaining a consistent design throughout the presentation.

Solution : From fonts to color schemes, consistency breeds professionalism. Create a cohesive narrative by ensuring all design elements align with your brand.

5. Underestimating the Power of Storytelling

Mistake : Overlooking the impact of a compelling narrative.

Solution : Tailor your story to resonate with your audience. Craft a narrative arc with a captivating introduction, core content, and a memorable takeaway. Humanize your presentation with real-life anecdotes.

6. Not Knowing Your Audience

Mistake : Failing to tailor your presentation to your audience.

Solution : Understand their needs, challenges, and aspirations. Make your message more relatable by addressing their specific interests.

7. Neglecting Virtual Presentation Skills

Mistake : Ignoring the nuances of virtual presentations.

Solution : Master the art of virtual communication. Leverage tools, optimize visuals for screens, and maintain an engaging tone to keep your audience actively participating.

8. Avoiding Interaction in Presentations

Mistake : Sticking to a one-way communication approach.

Solution : Break away from monotone presentations with interactive elements. Incorporate polls, Q&A sessions, and multimedia to keep your audience engaged and participating actively.

9. Underestimating the Impact of Presentation Design Agencies

Mistake : Overlooking the expertise of presentation design agencies.

Solution : Collaborate with specialized presentation and/or PowerPoint agencies for visually stunning presentations. They understand the nuances of effective design and can transform your ideas into captivating visuals.

10. DIY Design Mistakes

Mistake : Thinking effective design requires a hefty budget.

Solution : Explore user-friendly design tools like Canva. Invest in online courses to enhance your skills and gather feedback from peers to uncover areas for improvement.

11. Ignoring Rehearsals

Mistake : Neglecting the importance of rehearsing your presentation.

Solution : Practice your delivery to enhance confidence and identify areas for improvement. Record yourself and watch it back. Seek feedback from a colleague.

12. Overloading Slides with Information

Mistake : Cramming too much information onto slides.

Solution : Embrace simplicity. Focus on key points and let your speech fill in the details. A clutter-free slide enhances audience understanding.

13. Disregarding Body Language

Mistake : Ignoring the impact of body language during presentations.

Solution : Be mindful of your gestures, posture, and facial expressions. Positive body language enhances your credibility and engages the audience.

14. Neglecting the Opening Hook

Mistake : Starting your presentation with a weak or generic opening.

Solution : Capture your audience's attention from the start. Begin with a compelling question, quote, or anecdote to hook your audience and set the tone.

15. Poor Time Management

Mistake : Overrunning or rushing through your presentation.

Solution : Practice pacing to ensure your presentation fits the allotted time. Be mindful of your audience's attention span and adjust your content accordingly.

16. Ignoring Feedback Loops

Mistake : Disregarding the importance of feedback.

Solution : Seek feedback from peers, mentors, or the audience. Constructive criticism helps refine your presentation skills and address blind spots.

17. Using Overly Complex Jargon

Mistake : Assuming your audience understands complex industry jargon.

Solution : Simplify your language to ensure universal understanding. Clear communication enhances engagement and relatability.

18. Lack of Adaptability

Mistake : Failing to adapt your presentation style to different audiences or settings.

Solution : Understand the context and preferences of your audience. Tailor your delivery to resonate with diverse groups, whether in a boardroom or a virtual setting.

Mastering the art of presentation goes beyond being a captivating speaker. It involves understanding the marriage of design and storytelling, navigating the technological landscape, and adapting to evolving presentation styles. Whether you collaborate with a presentation design agency or take the DIY route, the goal remains the same - to captivate your audience and leave a lasting impression. Embrace the power of design, craft compelling narratives, and watch as your presentations become not just informative sessions but memorable experiences.

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Why bad slides kill good ideas - and how to avoid it

Presentation design

10 Common Presentation Mistakes that You Should Avoid

Every presenter has faced that gut-wrenching moment of realizing something went wrong during a presentation. Whether it’s an audience member’s blank stare or a glaring mistake on a slide, these moments can shatter confidence.

Many of these hiccups stem from 10 common presentation mistakes that, surprisingly, most presenters commit without even realizing. The good news is that you can avoid these pitfalls, ensuring a smoother, more impactful delivery.

As we explore deeper, you’ll discover strategies to dodge these typical blunders and tips to elevate your presentation game. So, before stepping onto that stage or clicking “share screen,” arm yourself with the knowledge to present flawlessly.

General Overview of Conference Presentations

Conference presentations is a nexus for knowledge-sharing, idea exchange, and professional networking in various disciplines.

Public speaking events, especially conference presentations, occupy a central role in academia and corporate life. During these sessions, researchers present recent findings, innovative solutions, or fresh perspectives on enduring challenges to international conference participants . When well-executed, they inform and inspire attendees, creating an environment ripe for collaboration.

Though the content is vital, the delivery style can significantly influence the audience’s reception. Engaging visuals, a clear voice, and a coherent narrative structure can elevate the material, making complex ideas accessible. Conversely, lackluster delivery can diminish even the most groundbreaking findings, leaving an audience disengaged or even confused.

Presenters often grapple with the balance between depth and breadth in preparing for these events. It’s crucial to provide enough context for understanding without overwhelming listeners with excessive details. Tailoring content to the intended audience, ensuring clarity, and eliciting engagement is foundational to a successful conference presentation.

Why Do People Make Mistakes During Their Presentations?

Presentations are intricate endeavors, often marred by unexpected errors. Let’s uncover why these mistakes occur during public speaking events.

Lack of Preparation:

Preparation is the cornerstone of a successful presentation. Some individuals need to pay more attention to the effort required. As a result, they need to catch up, leading to errors.

Nervousness and Anxiety:

For many, public speaking evokes intense anxiety. This nervousness can cloud judgment, disrupt focus, and hinder smooth delivery. Under stress, even seasoned speakers might need to improve.

Over-reliance on Technology:

Modern presentations lean heavily on tech tools. When these malfunctions or aren’t mastered, it can derail the entire session. Dependence without backup plans proves costly.

Misjudging the Audience:

Tailoring content to the audience is crucial. Misreading audience knowledge or interest levels can lead to disconnects. This results in information that needs to be simplified or more complex.

Time Management Issues:

Allocating appropriate time for each segment is challenging. Speakers might spend too long on one topic, rushing the rest. This haste can lead to critical oversights.

By understanding these common pitfalls and what is included in conference presentations , presenters can take proactive measures to avoid them, leading to more impactful and error-free presentations.

10 Common Presentation Mistakes

1. lack of preparation:.

Presentations are a pivotal communication tool, but often, mistakes compromise their impact. One notable blunder is insufficient preparation. Diving deep into the subject ensures a robust grasp. Surface-level knowledge often reveals itself during live sessions. Audience queries can expose these gaps quickly.

Many assume that familiarity with content negates rehearsal needs. However, knowing material differs from presenting it engagingly. Practice ensures a seamless transition between points.

Overconfidence can lead to missing presentation nuances. Simple errors like slide misalignment or spelling mistakes arise from hasty preparation. These distract and reduce overall credibility.

2. Overloading Slides:

Effective slides can transform a presentation, yet a frequent pitfall needs to be more manageable with excess information. Slides saturated with content can overwhelm viewers. Cluttered visuals divert attention from the presenter’s message. Audiences struggle to extract critical points amidst the chaos.

When slides bear long text blocks, attention wanes. People either read ahead or tune out, missing the verbal narrative. The speaker-audience connection weakens considerably.

Concise, impactful visuals aid memory. Overstuffed slides, however, hinder information retention. Complexity can confuse, causing key takeaways to be lost.

3. Speaking Monotonously:

Presentations require more than just factual accuracy; they demand an engaging delivery. A frequent pitfall is speaking in a monotonous tone. A uniform tone throughout can lull listeners into disinterest. Variations in pitch and pace can make content more engaging. Monotony can drain energy, making messages forgettable.

Speaking monotonously often suggests a need for more passion. When presenters aren’t emotionally invested, it reflects in their delivery. Consequently, audiences may question the material’s significance.

Monotony doesn’t just bore; it hinders memory. Varied tones aid in emphasizing key points. With them, crucial information might be recovered on listeners.

4. Ignoring the Audience:

Engaging presentations hinge on a vital element: audience connection. However, a prevalent misstep is overlooking or ignoring the audience.

Failing to engage leads to audience detachment. With direct interaction, listeners may feel more valued and energized. Consequently, key messages might need to be recovered or understood.

Active presenters observe audience reactions. Ignoring cues like yawning or confused expressions can be detrimental. Adjusting mid-presentation can recapture waning attention spans.

Post-presentation feedback is a goldmine. Ignoring opportunities to gather it misses improvement chances. Constructive criticism paves the way for enhanced future sessions.

5. Over-reliance on Notes:

Managing the nuances of presenting often leads to pitfalls, with a notable one being an over-reliance on notes.

Using notes as a crutch restricts spontaneous interaction. It disrupts the flow, making sessions seem rehearsed. Authenticity suffers, diminishing audience connection. Constantly referring to notes can create a barrier. This visual distraction shifts focus away from the message. Audiences might perceive it as unpreparedness.

Rigid adherence to written notes curtails adaptability. When unexpected questions or topics arise, speakers might need help. Prepared notes might only sometimes offer the needed pivot.

6. Poor Time Management:

Mastering the art of presentation involves myriad skills, including effectively managing time. Yet, many need to improve in this area.

Often presenters need to pay more attention to the content’s depth. They either drag points or skim critical segments. Both extremes diminish message efficacy and audience engagement.

The ideal rhythm in presentations varies the pacing. Rapid transitions can confuse, while prolonged sections can bore. Striking balance ensures sustained audience attention.

Speakers sometimes overlook the audience’s need for clarification. Ending precisely on time denies interactive opportunities. Incorporating buffer periods can enhance comprehension and engagement.

7. Technical Glitches

Managing the world of presentations is challenging, and even the tech-savvy isn’t immune to technical glitches. Trusting tech without a test run is a pitfall. Equipment can malfunction unexpectedly, disrupting presentation flow. Always test before presenting to ensure functionality.

Software variations can distort visuals and formats. Not every system supports all file types or software versions uniformly. Cross-platform checks prevent such incongruities.

Relying solely on one device or platform is risky. Tech failures are unpredictable, necessitating backup plans. Carrying alternate devices or files can salvage situations.

8. Unsuitable Content:

Presentations aim to inform and engage, yet they falter when content doesn’t align with the audience. “Unsuitable Content” is a typical pitfall. Tailoring to the audience’s knowledge is paramount. Presenting advanced topics to novices alienates them. Similarly, basics bore an expert crowd.

Overlooking cultural or regional sensitivities can offend. It’s essential to research the audience’s background and adapt content. Respecting differences raising connection and understanding.

Audiences seek value and relevance in presentations. Outdated information or unrelated tangents divert attention. Staying focused and updated ensures better engagement.

9. Lack of Visual Aids:

In a visually-driven world, impactful presentations hinge on engaging visual aids. Their absence can significantly detract from message efficacy.

Visuals amplify understanding, enhancing retention. With them, Conference presentations can become more varied and easy to follow. A purely text-based approach often needs to be revised.

Images, graphs, and videos captivate attention. A lack of these aids diminishes audience engagement levels. Viewers drift, losing track of the core message. Complex concepts become digestible through visuals. Without visual aids, presenters struggle to convey intricate points succinctly. This results in potential confusion or misinformation.

10. Not Handling Q&A Well:

The Q&A segment of presentations offers a dynamic interaction with the audience. However, mishandling it can undermine a speaker’s credibility. Some presenters evade tricky questions, fearing exposure. This strategy can backfire, eroding the audience’s trust. Transparent, honest answers enhance credibility and respect.

A presenter may master their content but neglect potential questions. Anticipating inquiries and preparing responses solidifies one’s expertise. It ensures a smoother, more informed interaction.

Reacting defensively to challenging questions during a conference can alienate listeners, but when you’re preparing for a conference presentation , accepting feedback and addressing concerns demonstrates professionalism. An open demeanor creates a positive rapport with the audience.

Tips to Avoid Any Mistakes During Your Presentation

Giving a presentation without errors is a blend of preparation and adaptability. Below are tips to help overcome common pitfalls.

• Dedicate ample time for research and rehearsal. Know your content inside out, making delivery more natural and confident.
• Keep slides concise and to the point. Overwhelming slides distract; aim for clarity and simplicity for maximum impact.
• Vary your tone and pace to engage listeners. Practicing modulation ensures the audience remains attentive and interested.
• Maintain regular eye contact and read their reactions. Adjust your approach based on feedback and engagement cues.
• Use notes as a guide, not a crutch. Familiarity with content lets you speak more naturally and fluidly.
• Segment your content and assign time slots. Rehearse with a timer to ensure you stay on track.
• Test all equipment and software before presenting. Having a backup plan ensures seamless continuation in case of malfunctions.
• Understand your audience’s background and expectations. Tailor your content to be relevant and at the appropriate complexity level.
• Incorporate relevant visuals to reinforce points. They should complement, not overshadow, the verbal content.
• Anticipate potential questions and prepare answers. Engage genuinely, without defensiveness, to create a positive rapport.

With these strategies in hand, you’re equipped to deliver a presentation that’s both effective and error-free.

Final Thoughts

It’s undeniable that delivering a compelling presentation comes with challenges. Delving into the “10 common presentation mistakes” has unveiled areas where many presenters unknowingly falter.

The good news is that, with awareness, these pitfalls become easily avoidable. Adopting strategies to circumvent these blunders will elevate the quality of your presentations and boost your confidence as a speaker.

Remember, the essential lies in preparation, understanding your audience, and staying adaptable. With these insights and a commitment to continuous improvement, you’re well on your way to mastering the art of impactful presentations, free from common missteps.

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The 10 Most Common Presentation Mistakes

Keep it simple, clean, and to the point to keep your audience engaged

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What presentation mistakes are sure-fire ways to put your audience to sleep or send them running for the doors? Even the best presentation can be destroyed by a bad presenter—from the person who mumbles, to the one who talks too fast, to the one who just wasn't prepared. But perhaps nothing is as irritating as the person who misuses and abuses presentation software . 

You Don't Know Your Topic

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Know your material so well that you could easily do the presentation without an electronic enhancement such as PowerPoint. Nothing will ruin your credibility as a presenter faster than not knowing pertinent information about your topic. Use ​keywords and phrases and include only essential information to keep the audience focused and interested. Anticipate likely questions and be prepared with answers.

The Slides Are Your Spoken Script

 Hero Images / Getty Images

You are the presentation . The slideshow should only be used as an accompaniment to your talk. Simplify the content by using bullet points for key information. Keep the most important points near the top of the slide for easy reading in the back rows. Focus on a single topic area for this presentation and use no more than four bullets per slide. Speak to the audience, not to the screen.​

Too Much Information

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Keep the presentation simple. Stick to three or four points about your topic and expound on them. The audience will be more likely to retain the information.

Poorly Chosen Design Template or Design Theme

Choose a design that is appropriate for the audience. A clean, straightforward layout is best for business presentations. Young children respond to presentations that are full of color and contain a variety of shapes. Ensure that thematic elements match your target audience—for example, a medical or nature theme probably isn't ideal for a finance presentation.

Electrifying Color Choices

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Audiences don't like unusual color combinations. Some are unsettling. Red and green combos can't be differentiated by people with color blindness.

Good contrast with the background is essential to make your text easy to read. A dark text on a light background is best. Off-white or light beige is easier on the eyes than the typical white, and dark backgrounds are effective if the text is light for easy reading.

Patterned or textured backgrounds make text hard to read. Also, keep the color scheme consistent.

Poor Font Choices

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Stick to easy-to-read fonts such as Arial or Times New Roman. Avoid script-type fonts which are hard to read onscreen. Use no more than two different fonts —one for headings, another for content and no less than a 30 pt font so that people at the back of the room can read them easily.

And never (not even in presentations for kids) use fonts like Comic Sans, Papyrus, or the dreaded Comic Papyrus. Those typefaces are so reviled that you'll instantly lose credibility.

Extraneous Photos and Graphs

Cindy Grigg / Microsoft

No one wants to waste their time sitting through a presentation with no substance. Use photos, charts , and diagrams only to emphasize the key points of your presentation. They add a nice break to the material, and when used correctly, can only enhance your oral presentation. Illustrate, don't decorate.

In particular, learn to love white space. There's no need to fill gaps with clipart.

Too Many Slides

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Ensure your audience stays focused by keeping the number of slides to a minimum. A good rule of thumb is to practice your presentation before you deliver it. If you run out of time before you run out of slides, or you flip through slides so rapidly that no one can really digest them, then you've got too many.

Different Animations on Every Slide

Wendy Russell

Animations and sounds, used well, can heighten interest—but don't distract the audience with too much of a good thing. Design your presentation with the "less is more” philosophy. Don't let your audience suffer from animation overload. Animations, especially random ones, emphasize the motion and not the content.

Hardware Malfunctions

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Check all the equipment and rehearse your presentation, using the equipment you'll be using when your presentation starts. Carry an extra projector bulb . If possible, check the lighting in the room you will be presenting in, prior to your time in the limelight. Make sure you know how to dim the lights if the room is too bright, and who's on deck for tech support should you run into an emergent glitch.

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how to give the perfect presentation

10 most common presentation mistakes, avoid these basic presentation errors, 1. lack of preparation.

Too often a good presentation is ruined because the speaker has not taken the time to prepare. Preparation involves attention to both the personal and professional aspects of the presentation. Personal elements include body language, voice, and appearance. Professional aspects include researching the subject, organizing the content, and preparing the visuals. So, whether your presentation lasts for five minutes, five hours, or five days, you owe it to yourself and your audience to prepare thoroughly.

2. Poor Use of Visuals

Visuals should enhance your presentation, not detract from it. Most business people around the world today have learned how to use PowerPoint technically, but not professionally. Slides are overcrowded, unattractive, and inconsistent. They are loaded with lengthy, unnecessary words, written in sentences, instead of bullets. They include detailed information that should be provided to participants in the form of handouts. They underutilize the power of images. By taking the time to learn how to create powerful visuals, you will have a creative edge over the competition.

3. Inappropriate Humor

Off-color jokes could doom your presentation, because you are taking the risk of offending someone in the audience. Humor is culture-sensitive. What is considered funny in one part of the world may be considered private and taboo in another. So, avoid using humor in professional presentations, and consider other ways of breaking the ice and establishing rapport with your audience members.

4. Inappropriate Dress

The best advice is to dress conservatively so that the audience can pay attention to what you are saying, not what you are wearing. In your private life, feel free to express your individuality. In professional arenas, it can be disastrous to show your true colors. Like it or not, professionals around the world expect to see you dressed a certain way. It is best not to surprise them; otherwise they will be concentrating on your unusual appearance instead of your worthwhile message. Women in particular should be extra careful to present a professional appearance, and stay away from low necklines, short skirts, jangly jewelry, wacky hairstyles, and flashy colors.

5. Not Knowing the Audience

Custom-design your presentation to fit the needs of your audience. Find out the size and demographics of your audience beforehand. What are the ranks and positions of the people who will be attending? Who are the decision-makers? How much knowledge do they have of the subject you will be presenting? What is their native language? What other cultural expectations or protocol should you be aware of? By considering such factors beforehand, you increase the effectiveness of your presentation dramatically.

6. Non-Functioning Equipment

Since so much of our business world is dependent on technology, always check your equipment beforehand. There is nothing more frustrating than malfunctioning equipment, which can cause unnecessary delays and frustration. One solution is to have a printout of your visuals for yourself. That way, you will have the necessary information you need to deliver a presentation, even if you do not have the necessary equipment. If you solve the problem in this way, you will also gain the empathy and appreciation of the audience, who may have been in your shoes at some point in their own professional careers.

7. Starting or Ending a Presentation Late

Like you, the members of the audience have time restrictions. Respect them. In the United States and Canada, the mark of a professional is one who starts and finishes the presentation on time. However, time is viewed differently in eastern and western cultures. When traveling or presenting in an international context, consult a local partner or colleague to find out what is considered “normal”, even if it seems strange or differs from your own practices back home.

8. Using a Monotone Voice

Your voice is the primary means of communicating with your audience. No matter how interesting your material, if you speak in a monotone voice, you will lose your audience. An effective voice should be vital, audible, and clear. Of course, voice will be affected by age, gender, physiology, health, motivation, and past experience. Nevertheless, people of all kinds can learn how to make their voices more effective by learning about voice production, breathing techniques, vocal exercises and voice care. If necessary, work with a voice coach to learn how to improve your voice.

9. Too Much Material in Too Short a Time

If you have too much material, cut back or cut out. It is annoying and pointless for a speaker to try to rush through a presentation. If you have strict time restraints, be selective about what information to include. Pass on extra information in the handouts. Remove a number of detailed slides and keep only the most basic ones. Allow for the fact that you may have less time available to make your presentation due to interruptions, malfunctions, delays or other circumstances. By restricting the information flow, you will have a greater impact on your audience. They will remember more and be in a better position to speak to their superiors or take action on your recommendations.

10. Not Clarifying the Topic

Make sure you know clearly what you are expected to speak about. Second, don’t assume the audience knows what you are going to speak about. To avoid confusion, always include information about the topic of your presentation in your introduction. Get into the habit of saying, “Today, I’ll be explaining…” or ”My presentation today will show…” Do this without exception. Some members of your audience may also be global learners, who need to know the destination before they can follow along the detailed path of your presentation.

how can I custom design my presentation to an audience from another country?

By reading! There are several excellent books available that provide information about the cultural norms, habits, values and expectations of various countries. One especially useful book is When Cultures Collide by Richard Lewis, an experienced cross-cultural expert. There are also many websites that provide cross-cultural insight. You could also look for information produced by the foreign ministries of various countries, or visit a consulate / embassy and request further information. Today, depending on where you are, it may also be possible to simply talk to someone from the host culture.

I have a lot of information I need to provide in an upcoming presentation. I know I will run short on time. Is there anything I can do?

Looks like you have no choice but to reduce the amount of material. There is nothing to be gained by overloading your audience with information. Include only the most critical information on your slides and put the rest into a handout which you distribute after your presentation is over. If you hand it out beforehand, you will lose the attention of the audience as some of them will be leafing through the handout instead of paying attention to your presentation.

i am good in grammar but when i start a presentation then my voice quality is not good.means i am not a good speaker.so please tell me the best way to improve it.

About Presentation Prep

Being able to speak in public can change your life! Presentation Prep is your complete, free guide to delivering speeches, lectures, and presentations more successfully and confidently. Whether you're a native English-speaker who suffers from public speaking anxiety, or a non-native speaker who needs guidelines for presenting to international audiences, this site will give you everything you need. Presentation Prep is written by Rebecca Ezekiel, an experienced corporate trainer who specializes in the areas of communications, presentations, and cross-cultural skills. Her online English language training videos are watched by millions of students worldwide.

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What Not to do During a Presentation-10 Biggest Public Speaking Mistakes

10 Public Speaking Mistakes: What Not to Do in a Presentation

1. data-dumping. too much information or too many slides and/or bullet points.

The biggest (worst) thing that a speaker can do is to Data Dump. This is where the speaker gives endless bullet points and endless slides with way too much data for a single sitting. As speakers, we often feel like, if we don’t tell the audience everything, we have failed as a presenter. In reality, though, that is really unrealistic. For instance, I have been teaching presentation skills classes for over 20 years. If I tried to explain to the audience EVERYTHING that I know about the topic in a single one-hour presentation, it would be disastrous. Instead, I would do much better to focus on just a few data points that will be most helpful to that audience, right now.

Great speakers know that a few items covered really well is always better than a lot of items covered in a cursory way.

2. Reading a long series of bullet points to the audience with little additional information

This mistake often occurs when the presenter is nervous about forgetting important parts of the presentation. They think that a lack of preparation is their problem. So, to reduce the nervousness, he/she will often add a bullet for every single data point covered in the presentation. This causes the “Read… Click… Read… Click…” method of presenting. Here is a reality check for you if you have ever used this technique…

IT DOESN’T WORK

Most speakers who do this will sound really boring. The technique also forces the presenter to cover EVERY SINGLE BULLET, no matter what. So when the speaker looks out at the audience’s reactions and sees them getting droopy and drowsy, he/she will often panic. The speaker will rush through the remaining points and seem very unprofessional in the process. This is one of the most common public speaking mistakes I see.

Instead, limit your main bullet points to just a few, most important items. Then use attention-getting pieces of evidence like stories, examples, analogies, quotes, audience participation, props, and the like. (We cover how to add each of these in the  Fearless Presentations  ® class by the way!)

3. Speaking while audience tries to read the slide

Coming in at #3 (and my personal pet peeve) is when a speaker provides complicated visual aids, but then doesn’t refer to it. I remember sitting through a company meeting once, where the speaker put up a slide with 10 bullets. Then, he just started talking. I kept looking at the slide as he spoke. I assumed that he was on bullet number four, but then he clicked to the next slide. Since he never referred to the slide, it didn’t really help us understand the content. By the end of the presentation, everyone was confused.

Remember that your powerpoint slides are there to help you explain your content. When you think of it that way, you’ll realize this is one of those public speaking mistakes that’s actually easier to do correctly in the first place!

4. Poor eye contact

This item always comes up high in survey results. However, we actually don’t see it occur much in our classes. The reason why is that if you design a great presentation, this typically fixes itself. For instance, if you are violating the top two or three of these tips, your going to be looking at your slides and your bullets (not your audience members). If you focus on just a few items and use examples, stories, and analogies to reinforce each point, you will naturally make good eye contact with your audience. (This one is the easiest one to fix!)

5. Repetitious or predictable gestures

I had a Business Law professor in college who I absolutely loved. He had phenomenal stories that kept us all entertained. However, he had one very noticeable habit that was actually pretty funny. Whenever he got a question from the audience that made him have to think a little, he would walk to the left part of the stage, pull Chapstick out of his pocket, and lather on the lip balm as he answered the question. It became so predictable, that, as the semester progressed, a few of the students were constantly asking him questions just to see how many times he would apply the balm in a single class.

My professor had gestures and movements that were predicable. As a result, these actions became a distraction.

Although we don’t do a tremendous amount of video recording in our presentation classes, we do a little. These short video sessions are essential to determine what our distracting mannerisms and habits are. Once we know about them, we can work on eliminating them.

6. Low energy delivery

Although this isn’t #1 on our list, in my opinion, I believe it is the most destructive to a presenter. High energy level and enthusiasm are the absolute, most sought after traits in a speaker. If you have low energy, your audience will see you as being boring. You will constantly see people on their phones or glancing down at their notes. Most often, people do this to hide their drowsiness.

A church I used to attend was led by a fantastic pastor who led very detailed studies. His style, however, was very low energy and lots of detail. Anytime I felt my eyes getting heavy, I’d quickly look down at my Bible. I was afraid that if I kept looking at the pastor, I’d fall dead asleep.

Please don’t put your audience through this! Your audience will never have any more enthusiastic about your own speech than you do. Kick up the energy a little, and your audience will love you. (For more details, view  Enthusiasm: The Secret to Great Presentations .)

7. Shop-talk and industry-specific terms or complicated verbiage when simple will do

We all have internal acronyms that will make absolutely no sense to people outside our organizations. Be careful not to insert these into your oral presentation. Even in my company, internally, we get tired of saying Fearless Presentations class over and over. So, when we are talking to each other, we just say, the FP class. If I’m giving a presentation, though, and I use this acronym, I will confuse a lot of people. So, be careful about your industry semantics.

The biggest challenge with this, however, happens because of insecurity. When a speaker is going to be delivering a presentation to an audience who he/she sees as being highly educated or more successful, the speaker will often fill the presentation with, what I call, “Harvard Words.” They will start to say things like…

“Diminishing Social Anxiety of Making Public Speaking Mistakes while Disseminating Knowledge to Vast Audiences of Information Gatherers”

They this complicated verbiage, because they want to appear educated in front of the group. In reality, though, they sound confusing. Instead, just use plain, everyday language. (By the way, if you haven’t figured it out yet, the phrase above is just a complicated way to say Fearless Presentations.

8. Monotone voice, or a narrowly ranged voice shows lack of emotional interest in the subject

The monotone voice is just an offset of the low energy speaker above. This version, however, often occurs when the speaker is reading a speech or delivering a memorized speech. Avoid doing these things and kick your energy up, and you will stop this symptom very easily.

9. Useless words—too many filler words or sounds that make the speaker sound unsure of his/her content

Fillers occur when we get nervous. The more nervous the speaker, the more fillers. We have found that people who attend our classes reduce their fillers pretty dramatically automatically because we help them increase their confidence. So, if you find that you are using a high concentration of ers, um, and you know, come to one of our classes, and we will help you eliminate this challenge very quickly. (For more details, visit How to Eliminate Ers, Uhms, and Other Fillers in Your Speeches .)

10. Going overtime without consent

There are very few things more disrespectful to an audience than going overtime. For instance, let’s say that you are at a conference and the schedule says that lunch will be at Noon. The speaker, right before lunch, though, is a little long-winded. At exactly 11:50 AM, people are going to start looking at their watches. At 11:58 AM, they will start to squirm. By 12:01 PM, the speaker will start to get dirty looks. At 12:05 PM, the entire group will be lost.

One of the great things about the presentation outline that we teach in Fearless Presentations ® is that it helps speakers create presentations that hit time frames EXACTLY. In fact, if the organizer came up to one of the graduates a few minutes before the speech and said, “I know we gave you 30 minutes on the agenda, but a few speakers ahead of you have gone over. Can you do your speech in 20 minutes instead?” Our graduates would look back at the organizer, smile, and say, “Piece of cake.” The process allows you to adjust your content on-the-fly without reducing the retention or understanding from the audience. For details, you can view the class syllabus at Public Speaking Class .

Need Help with Any of These Public Speaking Mistakes (What Not to do During a Presentation)?

Obviously, we are biased, but the Fearless Presentations ® class can really help people who have nervousness when they present, and as a result, they use a lot of filler words. The link to the class will show you the curriculum as well as a schedule of upcoming classes. Whether you go to our class or not, if you struggle giving presentations, a good class can really help!

For more information, call us toll-free at 1-800-975-6151 or complete the form below.

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10 Presentation Design Mistakes to Avoid (With Examples)

One of the most important aspects of a successful presentation is designing an effective slideshow. Unfortunately, it’s also a part most professionals often neglect or don’t pay attention to.

This is why most of the bad presentation designs share a pattern. They are usually made using the default PowerPoint templates. They use the same default fonts as every other presentation. They also include terrible stock photos. And try to stuff as much information as possible into a single slide.

We noticed all these mistakes and more while exploring some of the most popular presentations on SlideShare. They were slideshows with thousands and even millions of views. But, they were riddled with mistakes and flaws.

In this guide, we show you how these mistakes can be harmful as well as give you tips on how to avoid them. Of course, we made sure to include some examples as well.

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1. Adding Too Many Slides

One of the biggest mistakes you can do when designing a presentation is adding way too many slides. This not only makes your presentation unnecessarily long but it can also affect the audience’s engagement. After a few slides, your audience will surely lose interest in your presentation.

Rand Fishkin is a well-known entrepreneur in the marketing industry. This is one of his presentations that received over 100,000 views. And it features 95 slides. We believe it could’ve generated more views if he had made the presentation shorter.

A presentation with 95 slides is a bit of an overkill, even when it’s made for an online platform like SlideShare.

Solution: Follow the 10/20/30 Rule

The 10/20/30 rule is a concept introduced by expert marketer Guy Kawasaki . The rule recommends that you limit your presentation to 10 slides, lasting only 20 minutes, and using a font size of 30 points.

Even though the rule states to limit the presentation to 10 slides, it’s perfectly fine to design a 20-slide presentation or even one with 30 slides. Just don’t drag it too far.

2. Information Overload

Statistics and research data are important for backing your claims. Even in your presentations, you can include stats and data to add more validity and authority. However, you should also remember not to over-do it.

A good example is this popular SlideShare presentation with more than 1 million views. Since this is a tech report slideshow, it includes lots of stats and data. But the designer has made the mistake of trying to include too much data into every slide in the presentation.

If this slideshow were to present to a large audience at a big hall, most of the audience won’t even be able to read it without binoculars.

Solution: Visualize Stats and Data

A great way to present data is to visualize them. Instead of adding numbers and long paragraphs of text, use charts and graphs to visualize them. Or use infographics and illustrations.

3. Choosing the Wrong Colors

How long did it take for you to read the title of this slide? Believe it or not, it looks just the same throughout the entire slideshow.

The biggest mistake of this presentation design is using images as the background. Then using colors that doesn’t highlight the text made it even worse and rendered the text completely unreadable.

Solution: Create a Color Palette

Make sure that you start your presentation design by preparing a color palette . It should include primary and secondary colors that you use throughout each slide. This will make your presentation design look more consistent.

4. Using Terrible Fonts

Fonts play a key role in improving the readability in not just presentations but in all kinds of designs. Your choice of font is enough for the audience to decide whether you’re a professional or an amateur.

In this case, the slide speaks for itself. Not only the font choice is terrible but without any spacing between the paragraphs, the entire slide and the presentation is hardly readable. How did this presentation generate over 290,000 views? We’ll never know.

Solution: Avoid the Default Fonts

As a rule of thumb, try to avoid using the default fonts installed on your computer. These fonts aren’t designed for professional work. Instead, consider using a custom font. There are thousands of free and premium fonts with great designs. Use them!

5. Adding Images from Google

You could tell by just looking at this slide that this person is using images from Google search. It looks like the designer lazily downloaded images from Google search and copy-pasted a screenshot onto the image. Without even taking the time to align the screenshot to fit the device or removing the white background of the image.

Or he probably added a white background to the images after realizing the black iPhone blends into the black background. Most of the images used throughout this slideshow are pretty terrible as well.

Solution: Use High-Quality Mockups and Images

The solution is simple. Don’t use images from Google! Instead, use high-quality images from a free stock image site or use a premium source. Also, if you want to use devices in slides, make sure to use device mockup templates .

6. Poor Content Formatting

There are many things wrong with this slideshow. It uses terrible colors with ugly fonts, the font sizes are also too big, uneven shapes, and the list goes on.

One thing to remember here is that even though apps like PowerPoint and Keynote gives you lots of options for drawing shapes and a color palette with unlimited choices, you don’t have to use them all.

Solution: Use a Minimal and Consistent Layout

Plan a content layout to be used with each and every slide of your presentation. Use a minimalist content layout and don’t be afraid to use lots of white space in your slides. Or, you can use a pre-made PowerPoint or Keynote template with a better design.

7. Writing Long Paragraphs

Adding long paragraphs of text in slides is never a good way to present your ideas to an audience. After all, that’s what the speech is for. The slides, however, need to be just a summary of what you’re trying to convince your audience.

Don’t make the mistake of writing long paragraphs that turns your slideshow into a document. And, more importantly, don’t read from the slides.

Solution: Keep It Short

As the author Stephen Keague said, “no audience ever complained about a presentation or speech being too short”. It takes skill to summarize an idea with just a few words. You should always try to use shorter sentences and lots of titles, headings, and bullet points in your slideshows.

8. Not Using Images

This entire presentation doesn’t have a single image in any of its slides, except for the company logo. Images are a great way to keep your audience fully engaged with your presentations. Some expert speakers even use images to add humor as well.

The saying “a picture is worth a thousand words” is popular for a reason. Instead of writing 200-words long paragraphs, use images to summarize messages and also to add context.

Solution: Use Icons, Illustrations, and Graphics

You don’t always have to add photos or images to make your presentations look more attractive. Instead, you can use other types of graphics and colorful icons. Or even illustrations and infographics to make each slide more entertaining.

9. Designing Repetitive Slides

This presentation about Internet Trends is one of the most popular slideshows on SlideShare with more than 4 million views. If you go through the slides you’ll notice the entire presentation is filled with nothing but charts and graphs.

Your audience will easily get bored and lose attention when your presentation has too many slides containing the same type of content.

Solution: Use a Mix of Content

Make sure to use different types of content throughout the slides. Add text, images, shapes, icons, and other elements to create each slide more engaging than the other.

10. Using Complex Infographics

Even though images and graphics are great for visualizing data, it’s important to use the right designs to showcase the data without confusing the audience.

For example, this slideshow made by HootSuite is filled with stats and data. Most of which look fine. Except for a few slides that include complicated designs filled with information all over the place.

Solution: Design Simpler Graphics

There are many great online tools you can use to design your own infographics and visuals. Use them. But, also remember to use simpler designs that are easier to understand for all audiences.

In Conclusion

There’s no such thing as the perfect presentation design. Every slideshow has its flaws. But, if you learn to avoid the common mistakes, you’ll have a much higher chance of winning over your audience and delivering a more engaging presentation.

If you don’t have any slideshow design experience, consider picking one of the bee PowerPoint templates or best Keynote templates . They feature designs made by professionals and you won’t have to worry about making any mistakes again.

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10 Common Presentation Mistakes

Avoiding common pitfalls in your presentations.

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Don't fall into these common presentation traps.

Most of us have experienced dull, irrelevant or confusing presentations. But think back to the last really great presentation you saw – one that was informative, motivating and inspiring. Wouldn't you love to be able to present like that?

This article looks at 10 of the most common mistakes that speakers make when giving presentations. By avoiding these, you'll make your presentations stand out – for all of the right reasons, and none of the wrong ones.

Mistake 1: Not Preparing Enough

Steve Jobs was a famously inspiring speaker. His speeches may have looked effortless, but, in reality, each one took days or weeks of preparation.

Careful preparation is essential. The amount of time you spend on planning depends on your situation, but it's a good idea to start early – you can never be too well-prepared.

Proper preparation also helps you to manage presentation nerves   . When you know your material inside and out, you're far less likely to feel nervous. Our presentation planning checklist   and Bite-Sized Training session on " Giving Better Presentations   " can help you to plan your next event properly.

Mistake 2: Not Familiarizing Yourself With the Venue and Equipment

Imagine that your presentation starts in an hour. You arrive at the venue and, to your horror, the projector won't work with your laptop. The slides you spent hours preparing are useless. This is a disaster!

You can avoid a situation like this by taking time to familiarize yourself with the venue and available equipment at least once before your presentation.

Often, the sorts of problems that can jeopardize your presentation will be situations beyond your control, but this doesn't mean that you're helpless. Conduct a risk analysis   to identify potential issues, and come up with a good "Plan B"   for each one.

Mistake 3: Ignoring Your Audience

Sometimes, speakers can get so wrapped up in delivering their presentations that they forget about the needs of their audience.

Start your presentation by telling your audience what to expect. Let them know what you'll cover first, whether and when you'll stop for a break, if you'll be taking questions during the presentation, and so on.

Providing these "signposts" up front will give your audience a clear idea of what to expect, so that they can relax and concentrate on your presentation.

Mistake 4: Using Inappropriate Content

The primary purpose of any presentation is to share information with others, so it's important to consider the level you'll pitch it at.

Do some research on your audience. Why are they here? How much do they already know about your topic, and what do they most want to learn from you? It's no use giving a presentation that's so full of jargon   that no one understands you. But you wouldn't want to patronize people, either.

Try to put yourself in people's shoes, to get a clearer idea about their needs and motivations. You can also greet individuals as they arrive on the day, and ask questions   to get a feel for their level of knowledge. This will also help you to personalize your presentation and make a connection with each person in your audience, so that they'll be more attentive to what you say.

Mistake 5: Being Too Verbose

Short, concise presentations are often more powerful than verbose ones. Try to limit yourself to a few main points. If you take too long getting to your point, you risk losing your audience's attention.

The average adult has a 15- to 20-minute attention span. So, if you want to keep your audience engaged, stick to the point! During the planning phase, make a note of the themes you want to cover and how you want to get them across. Then, when you start filling out the details, ask yourself: "Does my audience really need to know this?"

Our articles on the 7 Cs of Communication   and Communications Planning   have more tips for communicating in a clear, concise way.

Mistake 6: Using Ineffective Visuals

Poor slides can spoil a good presentation, so it's worth spending time getting yours right.

We've all seen slides with garish colors, unnecessary animation, or fonts that are too small to read. The most effective presentation visuals   aren't flashy – they're concise and consistent.

When choosing colors, think about where the presentation will take place. A dark background with light or white text works best in dark rooms, while a white background with dark text is easier to see in a brightly lit room.

Choose your pictures carefully, too. High-quality graphics can clarify complex information and lift an otherwise plain screen, but low-quality images can make your presentation appear unprofessional. Unless an image is contributing something, embrace the negative space – less clutter means greater understanding. Use animation sparingly, too – a dancing logo or emoji will only distract your audience.

Mistake 7: Overcrowding Text

The best rule of thumb for text is to keep it simple   . Don't try to cram too much information into your slides. Aim for a maximum of three to four words within each bullet point, and no more than three bullets per slide.

This doesn't mean that you should spread your content over dozens of slides. Limit yourself to 10 slides or fewer for a 30-minute presentation. Look at each slide, story or graph carefully. Ask yourself what it adds to the presentation, and remove it if it isn't important.

Mistake 8: Speaking Incoherently

Even though we spend a significant part of the day talking to one another, speaking to an audience is a surprisingly difficult skill, and it's one that we need to practice.

If nerves make you rush through a presentation, your audience could miss your most important points. Use centering   or deep breathing   techniques to suppress the urge to rush. If you do begin to babble, take a moment to collect yourself. Breathe deeply, and enunciate each word clearly, while you focus on speaking more slowly.

Our article on better public speaking   has strategies and tips that you can use to become a more engaging speaker. One useful technique is storytelling   – stories can be powerful tools for inspiring and engaging others. Our Expert Interviews with Annette Simmons   and Paul Smith   have tips that you can use to tell great stories.

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Mistake 9: Showing a Lack of Dynamism

Another common mistake is to freeze in one spot for the duration of your presentation.

Some presenters feel most comfortable behind the podium. Try to emulate great speakers like Steve Jobs   , who moved purposefully around the stage during his presentations.

As well as working the stage, he used gestures and body language   to communicate his excitement and passion for his subject. Pay attention to what your hands are doing – they're important for communicating emotion. But only use gestures if they feel natural, and avoid being too flamboyant with your arms, unless you want to make your audience laugh!

See our Expert Interview, " Winning Body Language   ," to learn more about body language and what it says to your audience.

Mistake 10: Avoiding Eye Contact

Have you ever been to a presentation where the speaker spent all of their time looking at their notes, the screen, the floor, or even at the ceiling? How did this make you feel?

Meeting a person's gaze establishes a personal connection, and even a quick glance can keep people engaged. If your audience is small enough, try to make eye contact with each individual at least once.

If the audience is too large for this, try looking at people's foreheads. The individual may not interpret it as eye contact, but those sitting around them will.

It takes practice and effort to deliver a good presentation. But, if you know how to avoid the pitfalls, your presentations will be great.

Common presentation mistakes include not preparing properly, delivering inappropriate content, and speaking poorly.

Time spent on careful planning always pays dividends. Check out the venue, and familiarize yourself with equipment in advance to avoid possible problems.

Keep your content clear and concise, with visual aids to match. And make sure that you pitch it at the right level for your audience's understanding, so that your presentation doesn't patronize or bewilder.

Remember, public speaking is a performance. Practice speaking clearly with a slower pace than your normal speech to avoid "rapid-fire" delivery. Use eye contact, body language and gestures that complement your message to keep your audience engaged.

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Comments (17)

• Over a month ago Midgie wrote Thanks Ali for that feedback. Hope it helps you to make presentations with great impact! Midgie Mind Tools Team
• Over a month ago Ali Raza wrote Yes, I am entirely agreed with this article, and I just want say that this article is very helpful and enlightening.
• Over a month ago BillT wrote Hi Pandey, Thank you for letting us know that there was value in the materials for you. Having a well-laid out plan for your presentation can certainly help to engage the audience, and make the presentation both interesting and fun for everyone. BillT Mind Tools Team

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PPP 414 | The 12 Biggest Presentation Mistakes and How to Avoid Them, with Terri Sjodin People and Projects Podcast: Project Management Podcast

Summary In this episode, Andy is joined by Terri Sjodin, author of Presentation Ready. They discuss strategies to improve presentation outcomes and avoid common mistakes. Terri shares her research, based on a multi-year study, identifying the 12 most common presentation errors. She emphasizes the importance of preparation, understanding the audience, and developing persuasive communication skills. Practical insights include the use of Monroe's Motivated Sequence and the effective phrase 'what this means to you.' The episode also covers tips to handle nerves and the role of dressing for success in both virtual and in-person presentations. Additionally, the conversation underscores the value of teaching communication skills to the younger generation. Sound Bites "Avoid the 'We-We', 'Do-Do.'" "There is a gap between how presenters see their presentations and how observers see them." "Don't let the way I show up be a distraction from my competency." "I want to encourage parents to engage their kids in a public speaking course, get them involved in speech and debate, or maybe even acting at a young age, teach them the art of the spoken word." Chapters 00:00 Introduction 02:35 Start of Interview 04:42 Less Obvious Situations When We're Presenting 06:34 Research on the 12 Most Common Mistakes 09:00 Winging It 15:09 Monroe's Motivated Sequence 17:13 "What This Means To You Is" 19:34 We're More Boring Than We Think 23:35 How Much Does Appearance Matter? 26:33 How To Tame The Nerves 30:27 Advice for Parents 32:40 Interview Wrap Up 33:12 Andy Comments After the Interview 38:22 Outtakes Learn More You can learn more about Terri, her book, and her research at SjodinCommunications.com. If you’d like more on this subject, here are some episodes to check out: Episode 378, with Bill McGowan Episode 246, with Steven Rogelberg Episode 189, with HBR Editor Dan McGinn AI for Project Managers and Leaders With the constant stream of AI news, it's sometimes hard to grasp how these advancements can benefit us as project managers and leaders in our day-to-day work. That's why I developed our e-learning course: AI Made Simple: A Practical Guide to Using AI in Your Everyday Work. This self-guided course is designed for project managers and leaders aiming to harness AI's potential to enhance your work, streamline your workflow, and boost your productivity. Go to ai.i-leadonline.com to learn more and join us. The feedback from the program has been fantastic. Take this opportunity to unlock the potential of AI for your team and projects. Thank you for joining me for this episode of The People and Projects Podcast! Talent Triangle: Power Skills   The following music was used for this episode: Music: Synthiemania by Frank Schroeter License (CC BY 4.0): https://filmmusic.io/standard-license Music: Underground Shadows by Musiclfiles License (CC BY 4.0): https://filmmusic.io/standard-license

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9 PowerPoint Mistakes to Avoid for Perfect Presentations

It's easy to screw up your PowerPoint presentation. Let's take a look at mistakes you probably make when presenting your slideshow, and how to correct them.

Giving an effective PowerPoint presentation is an art. We've all sat through a dreadful slideshow that we couldn't wait to escape from. Whether due to a drab speaker or lousy slides, there's usually room for improvement.

The good news is you can prevent your audience from hating your next presentation! Let's review the most common mistakes people make when preparing and giving a PowerPoint presentation. Knowing these recurrent blunders gives you a leg up, and helps you nail your next important talk.

1. You Load Up Slides With Text

Perhaps the biggest mistake people make in presentations is overloading every slide with text. This detracts from your talk for several reasons. For one, people are naturally inclined to read everything on the screen. If it takes them half a minute to digest everything, they aren't listening to you during that time.

If you have too much text on a slide and advance the slideshow before someone has a chance to read through everything, they might get upset and stop paying attention to the slideshow at all. Less is more with text. Don't be afraid to use space to add emphasis to what's present, or break a particularly meaty section into two slides.

When in doubt, remember that people are either going to pay attention to your slides, or pay attention to you. If you tend towards wordiness, stick to bullet points and short phrases instead of sentences. For a rule of thumb, limit yourself to five bullet points per slide, with no more than five words per bullet point.

2. You Use Stupid Transitions

Every new version of PowerPoint includes more wacky transitions , but you shouldn't use them. Aside from being resource-intensive on weaker machines , many slide transition effects are distracting and don't add anything to your talk.

You should certainly use a transition to keep the slideshow interesting, but stick with something simple like a wipe or slide. And never, ever select the Random option since it will undoubtedly choose the wildest transition at the worst time. You don't want your audience to worry more about what transition is coming next than what you'll say next.

3. You Mix Fonts and Colors

While you don't want your slideshow to feature black Times New Roman text with a white background, it's easy to overdo it in the other direction, too. If you choose to get colorful , stick to a few colors that blend well and use them for emphasis.

The same goes for fonts. You should choose a font that's easy to read. As fancy as handwritten script looks , it's probably impossible to read if you're not standing right in front of the screen . Try to stick to one font throughout the entire presentation, and definitely don't mix fonts on the same slide!

Few colors and fonts make for solid presentations because they mean consistency. It's childish to cram as many pretty fonts and colors onto one slide as you can. It looks messy, and while Georgia font isn't too exciting, people would prefer to read your text instead of admiring how fancy it looks.

4. You Read Slides Verbatim

This one might take the prize for worst possible trait during a PowerPoint presentation. Reading your slides word for word will bore the audience, and makes you seem rigid instead of dynamic .

Remember two important notes to help with this problem. First, PowerPoint slides don't need to contain every little bit of information you're discussing. Use them as little attention-grabbers so your audience understands the current topic, but wants to listen to you explain more.

Second, your PowerPoint slides are not for your use! Your slideshow is not the presentation -- the presentation is your talk. PowerPoint slides are simply a tool you use to better communicate. You shouldn't need your slides to stay on topic. Practicing will help with this.

If you have trouble remembering what you want to say, use the notes section of each PowerPoint slide. Then when you display the slideshow, your monitor will display a snapshot of the current and next slide, along with any notes you've jotted for that slide. Stopping to turn around and look at your slides, or reading them aloud, will not effectively bring your message to the audience. Anyone in the audience could stand up and read the slide, but you know the material.

5. Your Charts Are Complex and Useless

Adding media other than text (in moderation) to a slide makes it more interesting and grabs the audience's attention. When you're representing data in the presentation, charts are an easy way to show the relevant information in one image.

Charts are great , but it's important that you don't go overboard with them. The audience won't have the patience to decipher all sorts of colors, trend lines, keys, and text. If the chart isn't self-explanatory for the average audience member, or if you can't explain it in a sentence, you need to make it less complicated .

6. Your Template Is Boring

Take the extra few minutes to find a template that fits your presentation, or even make your own if you're so inclined. While some of the built-in PowerPoint templates might seem a little generic, you'll likely find one that's sharp without being overbearing. Don't choose anything that's too wacky with all sorts of colors, but feel free to find something unique.

Black text on a white background is ugly, but white text on a black background is passable if you don't have any other options. If you need some help, check out awesome free PowerPoint templates for everyone.

7. You Minimize PowerPoint for Other Media

As great as PowerPoint is, often you have to leave the slideshow to put some other content on the screen. Maybe you want to show a relevant YouTube video or visit the company's website. While this is sometimes unavoidable, it's jarring to jump back and forth between windows, even with slick keyboard shortcuts .

That's why you should embed everything you can inside your presentation. We've shown how to embed YouTube videos inside PowerPoint and it's easy to take a screenshot of any website to paste into your slides. If you can avoid leaving the slideshow, do so for a smoother experience.

8. You Don't Remove White Space From Images

Here's a common error that only takes a few seconds to correct. Often seen in college lecture slides and the like, many folks tend to copy and paste images from a Google search into their slides. The trouble is that most of these images include an ugly white border around them, which looks amateurish.

You can remove this white border easily using a free image editor like Paint.NET . Just open the image, and use the magic wand tool to select the white space around the image. Press Delete to remove the white space, then hit File > Save As and make sure you save the image as a PNG . A PNG file makes that deleted space transparent, while JPEGs don't support transparency .

Paste the fixed image into your slideshow and it will look so much better!

9. You Don't Ensure Everyone Can See the Material

Preparation is an essential part of every presentation, but you should do more than just practice your talk. Failing to ensure that people will be able to see everything you've put together could torpedo all your work.

If you have the chance, test your slideshow in the room where you'll be speaking, on the equipment you'll use. Make sure that no graphics or text appear cut off on the projector, and test out various seats in the room to confirm that the text isn't too small from far away. This might sound excessive, but it goes a long way in producing a professional presentation.

What Presentation Mistakes Do You Hate?

PowerPoint is a relatively simple tool , but it's clearly difficult to master. From mistakes in slide creation to blunders during your talk, there's a lot that could go wrong when you're responsible for a presentation. You can improve many of these with practice, which will improve your confidence, too.

In the end, a prepared presentation can salvage poor slides. However, a lousy slideshow damages the audience's impression of you, so it's best to nail everything if you can. Using these tips, your slideshows will be cleaner, flow better, and further engage the audience! You can't ask for much more than that.

What do speakers do with PowerPoint that makes you cringe? Let us know your most hated slideshow mistakes down in the comments!

Image Credit: cunaplus via Shutterstock

7 PowerPoint mistakes that are killing your presentation

By Paul Moss

Join 100k+ subscribers on our YouTube channel and enjoy highly engaging lessons packed full of best practices.

A few careless powerpoint mistakes can dramatically impact both the effectiveness and professionalism of your presentation..

Over the course of my career in consulting and strategy (and as a PowerPoint instructor for those industries), I’ve seen a lot of slides – great slides, terrible slides, and everything in-between. And what I’ve come to learn is that there’s a handful of common PowerPoint mistakes that many people don’t realize are hurting their presentation.

In this post I’m going to talk about the mistakes I see most often. I’ll give some basic examples of each mistake, explain why it hurts the presentation, and show you what you should be doing instead.

For the list, I’ll mostly be focusing on corporate style presentations, like what you’re likely to see day to day in the business world, but many of the lessons can be applied to other types of presentations as well.

If you’re interested in learning more about how to build your own high-quality PowerPoint slides, make sure you check our our advanced courses.

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Table of Contents

1. Complicated Visualizations

Your job as a slide creator is to make it as easy as possible for the audience to understand your message, and unnecessarily complicated visuals don’t help you do that. Instead, they just confuse the audience. 

In this slide from Muckerlab there is a simple sales funnel on the left, with various sales channels on the right. With enough time I can figure out the message, but it’s a bit challenging for my brain to map sales channels to the various stages of the funnel.

“Ecommerce & Digital Marketing” Muckerlab, 2014

You might think that your visual is easy enough to understand, but remember that the audience hasn’t had the same amount of time to look at the slide as you have, so it’s much more difficult for them to grasp the key takeaway quickly. 

In the slide below from Edelman there are four different charts, but each one is communicating the same type of information. By mixing up the chart style like this it makes the slide overly complicated. Instead of showing four simple column charts, they’ve forced the audience to understand and interpret each type independently. This just makes it harder for the audience to grasp the key takeaways of the slide.

“Global Deck” Edelman Trust Barometer, 2012

Instead, ask yourself, what’s the key takeaway of the slide, and how does my chart or graphic help support that key takeaway. Avoid trying to make yourself look smart, and instead figure out the simplest way to communicate the idea you’re trying to communicate. 

This slide from Credit Suisse is a great example of keeping the chart simple and clear. It’s just a normal-looking stacked column chart with easy to read data labels, a clear background, and a simple takeaway. The result is an effective and professional looking slide that’s easy for the audience to understand. 

“Analyst and Investor Call” Credit Suisse, 2022

2. Simple Titles

The point of a title on a slide is to get a quick summary of the slide’s main takeaway, so the audience can better read and understand the details.

In this slide from BCG for example, the title says “Rising housing costs may be driving creatives out of the city”. So naturally, the audience is going to skim through the content looking for evidence of rising housing costs and creatives leaving the city, which makes for more effective delivery. (

“Melbourne as a Global Cultural Destination” BCG. For more BCG content be sure to check out our full BCG slide breakdown

But unfortunately, many titles aren’t this descriptive. Instead what I see are titles that tell me the topic of the slide and nothing else . I get an idea of what the slide is about, but I’m forced to come up with my own takeaway.

“Fixed Income Investor presentation” Credit Suisse, 2022

You see this especially on slides with summaries of data, like this slide from Salesforce about its finances. But even on these slides it’s usually a good idea to put a takeaway in the title.

“Finance Update Q4 FY21” Salesforce

In this example from Orsted , they’ve shown some annual financial data, but they’ve also summarized what they want the audience to take away from the slide – that they are in line with expectations. 

“Investor presentation Q4 and full-year 2020” Orsted, 2021

By including a full sentence for your title, ideally one that summarizes the main takeaway of the slide, you make it much easier for the audience to understand what it is you’re trying to tell them.  

3. Default PowerPoint Designs

The third mistake I see more often than I’d like is using default PowerPoint designs. The worst case of this is using old slide themes, like in this example. Anyone who has spent any amount of time in PowerPoint recognizes this design, and aesthetics aside, it just looks like the slide was thrown together last minute. 

“First 30 Days” Markstar, 2017

You certainly don’t want to overdesign your slide, but at the very least try to avoid the out-of-the-box designs PowerPoint provides for you. Many of these designs haven’t changed in years, and usually they’re meant for a different kind of presentation (like a school project). 

And the same goes for PowerPoint shapes, graphics, and even colors. They all come across as unprofessional and overused, so it’s in your best interest to avoid them altogether.  

But where I think this is most easy to mess up is with tables. A table like this for example looks fine enough, but with just a few tweaks it can be made to look significantly better.

In this example, all I did was bold the titles, turn the negative values red, left align the first column and right align the others, make the top line extra thick, then add other lines to separate the regions. The result is a much better looking, and much easier to read table. 

When it comes to design, even just a little bit of extra effort can help you avoid cliche, unprofessional looking slides.

4. Unrelated Content

In corporate style presentations, it’s completely okay to have lots of content, so long as each piece of content has a purpose. What I see way too often is stuff that’s just there to fill space, and doesn’t have an actual purpose. 

In this Starboard Value slide , there are a lot of unnecessary distractions. For example, the box at the bottom is really just a repeat of what’s in the subtitle. Likewise, there’s a lot of text in the bullet points that could be trimmed down or eliminated without changing the message of the slide. It would help the audience focus more on the key takeaways, without getting distracted by all the fluff. 

“Transforming Darden Restaurants” Starboard Value, 2014 See our full breakdown of this slide here .

But what bothers me the most is the picture at the bottom, which really isn’t adding to the slide in any meaningful way. Yes, it’s on topic – the slide is about breadsticks after all – but it’s not giving me any useful information. We all know what breadsticks look like, and this doesn’t help me understand the key takeaway any better. 

Pictures are typically the most common culprit when it comes to unrelated content. It can be really tempting to throw a picture on a slide to fill up the extra space – especially if that picture looks professional and seems to loosely match the topic of the slide. 

Even McKinsey is guilty of this sometimes, as in this example . The picture looks great, but it doesn’t help the audience understand the main message of the slide about digital manufacturing being a high priority for a majority of companies. Instead, it just distracts the audience. 

“Moving Laggards to Early Adopters” McKinsey & Co., 2018 Learn more about how McKinsey designs data heavy PowerPoint slides.

In this example from a different presentation, they kept the slide fairly simple, with only information that supports the main takeaway of the slide, and nothing else. The result is a clear and easy to understand slide with a well-supported takeaway. 

“Capturing the full electricity potential of the U.K.” McKinsey & Co., 2012

So when you’re adding content to your slide, whether that’s a picture, chart, or anything else, make sure it contributes to the message in some way. And if it doesn’t then just leave that part blank and adjust the other parts of the slide accordingly. 

5. Distracting Backgrounds

This is related to the last mistake about unrelated content but is important in and of itself. A bad background can completely ruin a presentation. At best it’s distracting, but at worst it looks horribly unprofessional and makes the content hard to look at. 

Once again this is where PowerPoint is to blame. Some of the default backgrounds make it almost impossible to read the text, especially if that text doesn’t provide any contrast.

But even simple backgrounds can be distracting, as in our previous example from Starboard Value . Shading the background makes it difficult for my eyes to know where to focus my attention. Not to mention it makes some of the text slightly harder to read. 

Even subtle text or images in the background can be distracting, as in this BCG example . 

“Projecting US Mail volumes to 2020” BCG, 2010

The general rule of thumb with backgrounds is if you notice it, you should change it. The idea is you want to reduce the number of distractions on your slide so that the audience can focus on the insights. In that regard, you can almost never go wrong with a plain white background. This keeps the audience focused on your content, and ultimately on your message. 

This slide from Accenture is a great example of a non-distracting background that keeps the emphasis on the content. Nothing is diverting my attention and I can focus on what they’re trying to tell me. 

“Fintech New York: Partnerships, Platforms and Open Innovation” Accenture, 2015

But of course, the background doesn’t always have to be white. Sometimes darker backgrounds work better for longer, live presentations, especially when those presentations are given on a large screen. 

In another example from later in the presentation, Accenture uses a darker blue background that’s simple, clear, and professional. And most importantly, it doesn’t take my attention away from the content on the slide. 

6. Not Guiding the Audience

Most modern business presentations are full of text and data, which can make it difficult for the audience to process the information on a slide and see the key insights . In a live presentation, it is even more difficult – the audience has to simultaneously listen to the speaker, read through the content on the slide, and think critically about the information. 

The easy way to manage this challenge is to guide the audience through your slide with visual cues – things like text, callouts, and boxes. Unfortunately, it is something that many people just don’t think to do.  What this leads to is dense, difficult to read slides , as in these two examples:

“Bridging the Gap Between CIO and CMO” Isobar, 2014

“Transforming Darden Restaurants” Starboard Value, 2014

And the same thing can happen with charts . By just putting up a chart with no real commentary or guidance, you make it hard for the audience to understand what it is you’re trying to tell them. 

“Fifth Assessment Report- Synthesis Report” IPCC, 2014

In many ways, this is the counterpoint to the last mistake. Whereas you don’t want unimportant pieces like your background to be distracting, you do want the important parts of your slide to be distracting, because it helps the audience quickly grasp the key takeaways. 

Returning to our Accenture example, notice how they’ve used bolded text to help call attention to what’s important. Likewise, they’ve also used a line to put emphasis on the title of the slide. 

Check out our full breakdown of this slide here .

This BCG slide has quite a bit of information on it, but they’ve made it easy to work through by drawing the most attention to the title with green font and large text, then the next amount of attention to the subtitles with bold black text and green lines underneath, and then the least amount of attention to the bullet points. It helps the process the information on the slide in the way they want them to – starting with the highest level idea, and working their way through the details. 

“Evaluating NYC media sector development and setting the stage for future growth” BCG, 2012

This chart from McKinsey is another good example of guiding the audience.  Instead of just keeping the chart plain, they’ve added callouts that help emphasize the message in the title. 

“Jobs lost, jobs gained: Workforce transitions in a time of automation” McKinsey, 2017

Guiding the audience can be as simple as adding an arrow or bolding important text. But even small changes like this can make a big difference in your presentation. 

7. Too Many Colors

It can be tempting to use a variety of colors on your slide, but doing so just distracts the audience and takes attention away from the important parts. And not only that, it can look really unprofessional. 

On this slide for example they’ve decided to separate each of these sections by color to make it easier to distinguish between them. But instead of making it easier to read, the slide is difficult to understand and hard to look at. The sections are already naturally separated, with lines, titles, and even icons. But by adding bright colors, in addition to the orange and green that’s already on the slide, they’ve reduced the slide’s readability considerably. 

“Harnessing the Power of Entrepreneurs to Open Innovation” Accenture, 2015

The best slides use color strategically, to help highlight key points and ideas.

In this Bain slide for example, they’ve decided to highlight the important columns in red, while keeping the less important columns in grey. It provides a nice contrasting effect that helps emphasize the message. 

“2011 China Luxury Market Study” Bain, 2011

Likewise, this Deloitte slide contains a minimal amount of color, making it easy to sift through the data and focus on only what’s important. Not to mention it keeps the visuals of the slide clean and professional. 

“Consumer privacy in retail” Deloitte, 2019

It’s a bit counterintuitive, but when it comes to color, sometimes less is more.

Final Thoughts

A few simple tweaks to your presentation can really make a difference in both its quality and overall professionalism. Above all, be sure to focus on your main message, and avoid any distractions that might take away from that message. If you can keep an eye out for cliché, unprofessional, and meaningless content, you’ll be well on your way to creating high-quality, insight-rich presentations.

P.S. – If you’re really looking to up your PowerPoint game, be sure to check out our full courses: Advanced PowerPoint for Consultants and Advanced Presentations for Consultants .

You can watch a video version of this article on YouTube .

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7 PowerPoint Mistakes to Avoid for Outstanding Presentation

Kavithalaya.

• July 26, 2023

Table of Contents

Business professionals use PowerPoint in their everyday routines, making it an integral part of our professional lives.

Byway, it’s overcrowded slides, a lack of visual appeal, or a monotonous delivery, these mistakes can quickly turn your audience off and make them distracted.

This is why it’s crucial to be aware of these mistakes and take proactive steps to avoid them.

We’re here to help you to avoid these pitfalls and create presentations that captivate and impress. By doing so, you can ensure that your presentation stands out from the rest and leaves a lasting impression on your audience.

Let’s explore the seven most common PowerPoint mistakes and provide you with practical tips and strategies to overcome them. So, grab your notepad and get ready to take your presentation skills to the next level!

Before that, there is another option to avoid these mistakes: simply sign up and download free PowerPoint templates online. Here, we’ll explore common mistakes made when creating an investor pitch deck for your business upgrade.

Overwhelming Slides with Too Much Text

Presenters often make the mistake of overwhelming their audience with text on their slides. This can make it difficult for the audience to focus on the main points of the presentation. Slides should complement the presentation, not serve as a script.

To avoid this mistake, presenters should keep their text brief and use bullet points to highlight the key points. This will make it easier for the audience to scan the slides and identify the main ideas.

Presenters should also break down complex information into smaller, more manageable chunks. This will make it easier for the audience to understand and remember the information.

By following these tips, you can create slides that are clear, concise, and visually appealing. This will help your audience to focus on the key points of your presentation and retain the information.

Slide Design and Visual Elements

A clear and attractive slide design is essential in PowerPoint to capture and maintain audience attention.

Using too many colors, fonts, or complicated graphics can make your slides look cluttered and unprofessional.

To create an attractive slide, keep your design simple and consistent.

Stick to a limited color palette and use fonts that are easy to read. You can also incorporate relevant images, charts, or graphs to enhance understanding and engagement.

Always keep in mind that less is more in slide design, and simplicity often leads to better comprehension and retention.

Lack of Consistency in Your Style

Consistency is key when it comes to PowerPoint presentations.

Using different tools like fonts, colors, and styles on each slide can make your presentation look disjointed and unpolished. It’s important to establish a visual theme and stick to it throughout your presentation.

Choose your font and color scheme that aligns with your message and brand. Use the same fonts and colors consistently on each slide to create a harmonious and professional look.

According to some psychology-proven facts, Consistency in font, color, and style will not only make your presentation visually appealing but also help reinforce your message in the minds of your audience.

Additionally, pay attention to the size and spacing of your text to ensure readability.

Explore presentation design services to create impactful and effective slides that leave a lasting impression on your audience.

Importance of the Structure

Storytelling and structure are two essential elements of any good PowerPoint presentation. When used effectively, they can help you connect with your audience, make your message more memorable, and persuade them to take action.

However, many presenters make the mistake of ignoring the importance of storytelling and structure. They focus on simply presenting information, without taking the time to tell a story or create a clear structure. This can result in presentations that are boring, confusing, and ineffective.

Start with a strong introduction that captures your audience’s attention. Your introduction should set the tone for your presentation. Use clear and concise language that is easy to understand. Your audience should be able to follow your presentation without getting lost.

They help you to connect with your audience. When you tell a story, you are essentially creating a bond with your audience. They will be more likely to listen to you and understand your message if they can relate to it on a personal level!

By following these thoughts, you can create PowerPoint presentations that are clear, engaging, and memorable. And by using storytelling and structure to your advantage, you can increase the chances that your audience will connect with your message and take action.

Not Practicing Properly

Among the most common slip-ups by presenters is not practicing and rehearsing their presentations adequately.

Not practicing your presentation can lead to a number of problems, including stumbling over your words, losing track of your thoughts, or going off on tangents. This can damage your credibility and make your audience lose interest.

To avoid these problems, it is important to set aside dedicated time for practice and rehearsal.

First, familiarize yourself with the content and flow of your presentation. This means reading through your slides and notes several times so that you know the material inside and out.

You should also practice delivering your presentation aloud, paying attention to your tone, pace, and body language.

Second, rehearse in front of a mirror or record yourself. This will help you to identify any areas that need improvement, such as awkward pauses or repetitive phrases.

You can also use this time to experiment with different delivery techniques, such as using gestures or facial expressions.

The more you practice, the more confident and polished you will be during the actual presentation. This will make you appear more credible to your audience and help you to keep their attention throughout your talk.

Overusing Animations and Transitions

Add animations and transitions in your presentation to avoid distractions. Overusing them can also lead them away from your message. So try to be it enough you need and void presentation.

Here are some tips for using animations and transitions effectively:

Use them sparingly. Too many animations and transitions can be overwhelming and distracting.

Choose simple and subtle effects. Avoid flashy or gimmicky animations that will take away from your message.

Use animations and transitions to highlight key points. This will help your audience to focus on the most important information.

Use animations and transitions to guide your audience’s attention. This can be done by animating text or objects to move around the slide or by using transitions to move from one drop to the next.

Remember, the goal is to enhance your message, not overshadow it with unnecessary visual effects.

Neglecting the Audience’s Needs and Preferences

Presenters should also tailor their presentation to the audience’s needs and preferences.

Understanding your audience’s background, knowledge level, and expectations is essential for creating a presentation that resonates with them.

Research your audience beforehand and tailor your presentation accordingly. Consider their interests, industry-specific terminology, and learning preferences. Adapt your content and delivery style to meet their needs and engage them on a deeper level.

By doing so, you’ll be able to connect with your audience and deliver a presentation that is both informative and relevant.

After you give your presentation, ask your audience for feedback. This will help you to identify any areas where you can improve your presentation for future audiences.

PowerPoint presentations have the power to engage, inform, and inspire. However, common mistakes can hinder your ability to deliver a stellar presentation that leaves a lasting impact on your audience. By avoiding overcrowded slides, poor design choices, lack of consistency, and neglecting storytelling and audience needs, you can elevate your presentation skills and captivate your audience from start to finish.

Remember, a well-crafted PowerPoint presentation is a powerful tool that can help you communicate your message effectively and achieve your presentation goals. So, take the time to avoid these common mistakes, implement the tips and strategies mentioned in this blog, and watch as your presentations become truly stellar.

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9 Presentation Mistakes To Avoid

Dr. Alexander Schacht

We all need to present frequently and the more you progress with your career the more important the presentations become. Messing these presentations up – especially in front of those responsible for your next promotion – will lead to bad career outcomes.

In today’s episode, Benjamin and I reviewed 9 mistakes we often see during presentations. We’ll talk about:

• Start with an introduction of yourself 
• Wordy slides 
• Monotonous 
• Not speaking to the audience 
• Hiding on stage
• Reading from the slides 
• Not creating emotions 
• Too much content 
• Bad ending 

If you want to learn more about how to strengthen your presentation skills, enrol into the  presentation course of The Effective Statistician:

Winning with Words and Graphs: The Effective Statistician presentation and data visualization masterclass

In this online, on-demand program, you will:

• Learn the fundamentals of preparing and delivering an engaging, impactful presentation, including the five questions you need to answer for ANY presentation (and the one you should avoid)
• Understand the three keys to creating powerful, clear visuals and be aware of the most common mistakes
• Hear real industry examples and experiences that demonstrate and reinforce key presentation and visualization concepts
• Improve one of your own presentations (past or current) that will serve as an application of these tools and concepts

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Following the success of its previous editions, promises an even greater impact with an emphasis on community involvement. Participants not only benefited from informative sessions but also engaged in interactive games offering the chance to win free recordings.

The upcoming conference in November 2024 will span two parts, featuring prominent figures discussing progressive statistics, leadership, and their applications in enhancing clinical trials and healthcare research.

With a focus on advancing the statistical community, the event aims to unite statisticians, data scientists, and programmers toward collective progress.

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