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10 Common Presentation Mistakes

Avoiding common pitfalls in your presentations.

By the Mind Tools Content Team

good and bad things about presentations

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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How to Make a “Good” Presentation “Great”

  • Guy Kawasaki

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Remember: Less is more.

A strong presentation is so much more than information pasted onto a series of slides with fancy backgrounds. Whether you’re pitching an idea, reporting market research, or sharing something else, a great presentation can give you a competitive advantage, and be a powerful tool when aiming to persuade, educate, or inspire others. Here are some unique elements that make a presentation stand out.

  • Fonts: Sans Serif fonts such as Helvetica or Arial are preferred for their clean lines, which make them easy to digest at various sizes and distances. Limit the number of font styles to two: one for headings and another for body text, to avoid visual confusion or distractions.
  • Colors: Colors can evoke emotions and highlight critical points, but their overuse can lead to a cluttered and confusing presentation. A limited palette of two to three main colors, complemented by a simple background, can help you draw attention to key elements without overwhelming the audience.
  • Pictures: Pictures can communicate complex ideas quickly and memorably but choosing the right images is key. Images or pictures should be big (perhaps 20-25% of the page), bold, and have a clear purpose that complements the slide’s text.
  • Layout: Don’t overcrowd your slides with too much information. When in doubt, adhere to the principle of simplicity, and aim for a clean and uncluttered layout with plenty of white space around text and images. Think phrases and bullets, not sentences.

As an intern or early career professional, chances are that you’ll be tasked with making or giving a presentation in the near future. Whether you’re pitching an idea, reporting market research, or sharing something else, a great presentation can give you a competitive advantage, and be a powerful tool when aiming to persuade, educate, or inspire others.

good and bad things about presentations

  • Guy Kawasaki is the chief evangelist at Canva and was the former chief evangelist at Apple. Guy is the author of 16 books including Think Remarkable : 9 Paths to Transform Your Life and Make a Difference.

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The 10 Most Common Presentation Mistakes and How to Avoid Them

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.

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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

death by powerpoint

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.

how to answer questions

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.

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How To Make a Good Presentation [A Complete Guide]

By Krystle Wong , Jul 20, 2023

How to make a good presentation

A top-notch presentation possesses the power to drive action. From winning stakeholders over and conveying a powerful message to securing funding — your secret weapon lies within the realm of creating an effective presentation .  

Being an excellent presenter isn’t confined to the boardroom. Whether you’re delivering a presentation at work, pursuing an academic career, involved in a non-profit organization or even a student, nailing the presentation game is a game-changer.

In this article, I’ll cover the top qualities of compelling presentations and walk you through a step-by-step guide on how to give a good presentation. Here’s a little tip to kick things off: for a headstart, check out Venngage’s collection of free presentation templates . They are fully customizable, and the best part is you don’t need professional design skills to make them shine!

These valuable presentation tips cater to individuals from diverse professional backgrounds, encompassing business professionals, sales and marketing teams, educators, trainers, students, researchers, non-profit organizations, public speakers and presenters. 

No matter your field or role, these tips for presenting will equip you with the skills to deliver effective presentations that leave a lasting impression on any audience.

Click to jump ahead:

What are the 10 qualities of a good presentation?

Step-by-step guide on how to prepare an effective presentation, 9 effective techniques to deliver a memorable presentation, faqs on making a good presentation, how to create a presentation with venngage in 5 steps.

When it comes to giving an engaging presentation that leaves a lasting impression, it’s not just about the content — it’s also about how you deliver it. Wondering what makes a good presentation? Well, the best presentations I’ve seen consistently exhibit these 10 qualities:

1. Clear structure

No one likes to get lost in a maze of information. Organize your thoughts into a logical flow, complete with an introduction, main points and a solid conclusion. A structured presentation helps your audience follow along effortlessly, leaving them with a sense of satisfaction at the end.

Regardless of your presentation style , a quality presentation starts with a clear roadmap. Browse through Venngage’s template library and select a presentation template that aligns with your content and presentation goals. Here’s a good presentation example template with a logical layout that includes sections for the introduction, main points, supporting information and a conclusion: 

good and bad things about presentations

2. Engaging opening

Hook your audience right from the start with an attention-grabbing statement, a fascinating question or maybe even a captivating anecdote. Set the stage for a killer presentation!

The opening moments of your presentation hold immense power – check out these 15 ways to start a presentation to set the stage and captivate your audience.

3. Relevant content

Make sure your content aligns with their interests and needs. Your audience is there for a reason, and that’s to get valuable insights. Avoid fluff and get straight to the point, your audience will be genuinely excited.

4. Effective visual aids

Picture this: a slide with walls of text and tiny charts, yawn! Visual aids should be just that—aiding your presentation. Opt for clear and visually appealing slides, engaging images and informative charts that add value and help reinforce your message.

With Venngage, visualizing data takes no effort at all. You can import data from CSV or Google Sheets seamlessly and create stunning charts, graphs and icon stories effortlessly to showcase your data in a captivating and impactful way.

good and bad things about presentations

5. Clear and concise communication

Keep your language simple, and avoid jargon or complicated terms. Communicate your ideas clearly, so your audience can easily grasp and retain the information being conveyed. This can prevent confusion and enhance the overall effectiveness of the message. 

6. Engaging delivery

Spice up your presentation with a sprinkle of enthusiasm! Maintain eye contact, use expressive gestures and vary your tone of voice to keep your audience glued to the edge of their seats. A touch of charisma goes a long way!

7. Interaction and audience engagement

Turn your presentation into an interactive experience — encourage questions, foster discussions and maybe even throw in a fun activity. Engaged audiences are more likely to remember and embrace your message.

Transform your slides into an interactive presentation with Venngage’s dynamic features like pop-ups, clickable icons and animated elements. Engage your audience with interactive content that lets them explore and interact with your presentation for a truly immersive experience.

good and bad things about presentations

8. Effective storytelling

Who doesn’t love a good story? Weaving relevant anecdotes, case studies or even a personal story into your presentation can captivate your audience and create a lasting impact. Stories build connections and make your message memorable.

A great presentation background is also essential as it sets the tone, creates visual interest and reinforces your message. Enhance the overall aesthetics of your presentation with these 15 presentation background examples and captivate your audience’s attention.

9. Well-timed pacing

Pace your presentation thoughtfully with well-designed presentation slides, neither rushing through nor dragging it out. Respect your audience’s time and ensure you cover all the essential points without losing their interest.

10. Strong conclusion

Last impressions linger! Summarize your main points and leave your audience with a clear takeaway. End your presentation with a bang , a call to action or an inspiring thought that resonates long after the conclusion.

In-person presentations aside, acing a virtual presentation is of paramount importance in today’s digital world. Check out this guide to learn how you can adapt your in-person presentations into virtual presentations . 

Peloton Pitch Deck - Conclusion

Preparing an effective presentation starts with laying a strong foundation that goes beyond just creating slides and notes. One of the quickest and best ways to make a presentation would be with the help of a good presentation software . 

Otherwise, let me walk you to how to prepare for a presentation step by step and unlock the secrets of crafting a professional presentation that sets you apart.

1. Understand the audience and their needs

Before you dive into preparing your masterpiece, take a moment to get to know your target audience. Tailor your presentation to meet their needs and expectations , and you’ll have them hooked from the start!

2. Conduct thorough research on the topic

Time to hit the books (or the internet)! Don’t skimp on the research with your presentation materials — dive deep into the subject matter and gather valuable insights . The more you know, the more confident you’ll feel in delivering your presentation.

3. Organize the content with a clear structure

No one wants to stumble through a chaotic mess of information. Outline your presentation with a clear and logical flow. Start with a captivating introduction, follow up with main points that build on each other and wrap it up with a powerful conclusion that leaves a lasting impression.

Delivering an effective business presentation hinges on captivating your audience, and Venngage’s professionally designed business presentation templates are tailor-made for this purpose. With thoughtfully structured layouts, these templates enhance your message’s clarity and coherence, ensuring a memorable and engaging experience for your audience members.

Don’t want to build your presentation layout from scratch? pick from these 5 foolproof presentation layout ideas that won’t go wrong. 

good and bad things about presentations

4. Develop visually appealing and supportive visual aids

Spice up your presentation with eye-catching visuals! Create slides that complement your message, not overshadow it. Remember, a picture is worth a thousand words, but that doesn’t mean you need to overload your slides with text.

Well-chosen designs create a cohesive and professional look, capturing your audience’s attention and enhancing the overall effectiveness of your message. Here’s a list of carefully curated PowerPoint presentation templates and great background graphics that will significantly influence the visual appeal and engagement of your presentation.

5. Practice, practice and practice

Practice makes perfect — rehearse your presentation and arrive early to your presentation to help overcome stage fright. Familiarity with your material will boost your presentation skills and help you handle curveballs with ease.

6. Seek feedback and make necessary adjustments

Don’t be afraid to ask for help and seek feedback from friends and colleagues. Constructive criticism can help you identify blind spots and fine-tune your presentation to perfection.

With Venngage’s real-time collaboration feature , receiving feedback and editing your presentation is a seamless process. Group members can access and work on the presentation simultaneously and edit content side by side in real-time. Changes will be reflected immediately to the entire team, promoting seamless teamwork.

Venngage Real Time Collaboration

7. Prepare for potential technical or logistical issues

Prepare for the unexpected by checking your equipment, internet connection and any other potential hiccups. If you’re worried that you’ll miss out on any important points, you could always have note cards prepared. Remember to remain focused and rehearse potential answers to anticipated questions.

8. Fine-tune and polish your presentation

As the big day approaches, give your presentation one last shine. Review your talking points, practice how to present a presentation and make any final tweaks. Deep breaths — you’re on the brink of delivering a successful presentation!

In competitive environments, persuasive presentations set individuals and organizations apart. To brush up on your presentation skills, read these guides on how to make a persuasive presentation and tips to presenting effectively . 

good and bad things about presentations

Whether you’re an experienced presenter or a novice, the right techniques will let your presentation skills soar to new heights!

From public speaking hacks to interactive elements and storytelling prowess, these 9 effective presentation techniques will empower you to leave a lasting impression on your audience and make your presentations unforgettable.

1. Confidence and positive body language

Positive body language instantly captivates your audience, making them believe in your message as much as you do. Strengthen your stage presence and own that stage like it’s your second home! Stand tall, shoulders back and exude confidence. 

2. Eye contact with the audience

Break down that invisible barrier and connect with your audience through their eyes. Maintaining eye contact when giving a presentation builds trust and shows that you’re present and engaged with them.

3. Effective use of hand gestures and movement

A little movement goes a long way! Emphasize key points with purposeful gestures and don’t be afraid to walk around the stage. Your energy will be contagious!

4. Utilize storytelling techniques

Weave the magic of storytelling into your presentation. Share relatable anecdotes, inspiring success stories or even personal experiences that tug at the heartstrings of your audience. Adjust your pitch, pace and volume to match the emotions and intensity of the story. Varying your speaking voice adds depth and enhances your stage presence.

good and bad things about presentations

5. Incorporate multimedia elements

Spice up your presentation with a dash of visual pizzazz! Use slides, images and video clips to add depth and clarity to your message. Just remember, less is more—don’t overwhelm them with information overload. 

Turn your presentations into an interactive party! Involve your audience with questions, polls or group activities. When they actively participate, they become invested in your presentation’s success. Bring your design to life with animated elements. Venngage allows you to apply animations to icons, images and text to create dynamic and engaging visual content.

6. Utilize humor strategically

Laughter is the best medicine—and a fantastic presentation enhancer! A well-placed joke or lighthearted moment can break the ice and create a warm atmosphere , making your audience more receptive to your message.

7. Practice active listening and respond to feedback

Be attentive to your audience’s reactions and feedback. If they have questions or concerns, address them with genuine interest and respect. Your responsiveness builds rapport and shows that you genuinely care about their experience.

good and bad things about presentations

8. Apply the 10-20-30 rule

Apply the 10-20-30 presentation rule and keep it short, sweet and impactful! Stick to ten slides, deliver your presentation within 20 minutes and use a 30-point font to ensure clarity and focus. Less is more, and your audience will thank you for it!

9. Implement the 5-5-5 rule

Simplicity is key. Limit each slide to five bullet points, with only five words per bullet point and allow each slide to remain visible for about five seconds. This rule keeps your presentation concise and prevents information overload.

Simple presentations are more engaging because they are easier to follow. Summarize your presentations and keep them simple with Venngage’s gallery of simple presentation templates and ensure that your message is delivered effectively across your audience.

good and bad things about presentations

1. How to start a presentation?

To kick off your presentation effectively, begin with an attention-grabbing statement or a powerful quote. Introduce yourself, establish credibility and clearly state the purpose and relevance of your presentation.

2. How to end a presentation?

For a strong conclusion, summarize your talking points and key takeaways. End with a compelling call to action or a thought-provoking question and remember to thank your audience and invite any final questions or interactions.

3. How to make a presentation interactive?

To make your presentation interactive, encourage questions and discussion throughout your talk. Utilize multimedia elements like videos or images and consider including polls, quizzes or group activities to actively involve your audience.

In need of inspiration for your next presentation? I’ve got your back! Pick from these 120+ presentation ideas, topics and examples to get started. 

Creating a stunning presentation with Venngage is a breeze with our user-friendly drag-and-drop editor and professionally designed templates for all your communication needs. 

Here’s how to make a presentation in just 5 simple steps with the help of Venngage:

Step 1: Sign up for Venngage for free using your email, Gmail or Facebook account or simply log in to access your account. 

Step 2: Pick a design from our selection of free presentation templates (they’re all created by our expert in-house designers).

Step 3: Make the template your own by customizing it to fit your content and branding. With Venngage’s intuitive drag-and-drop editor, you can easily modify text, change colors and adjust the layout to create a unique and eye-catching design.

Step 4: Elevate your presentation by incorporating captivating visuals. You can upload your images or choose from Venngage’s vast library of high-quality photos, icons and illustrations. 

Step 5: Upgrade to a premium or business account to export your presentation in PDF and print it for in-person presentations or share it digitally for free!

By following these five simple steps, you’ll have a professionally designed and visually engaging presentation ready in no time. With Venngage’s user-friendly platform, your presentation is sure to make a lasting impression. So, let your creativity flow and get ready to shine in your next presentation!

Presentation Geeks

Bad Presentations: How To Avoid Common Presentation Pitfalls In 2023

Table of contents.

It’s easy to make a presentation, but it’s difficult to make a good presentation.

There are simple mistakes that are made when it comes to the fine art of designing and performing a presentation if you haven’t been doing it for the past 15 years, over and over, like we have!

In this article we explore the common pitfalls most presentation designers/presenters make , and how you can avoid them.

What Impact Can A Bad Presentation Have?

Bad presentations and good presentations have something in common, they’re memorable. Whether it’s a speech at a wedding, or pitching to investors, if it’s bad, it stands out.

The impact a bad presentation can have on your, your business or your brand is profound. It’s more than just the performance on the day. In today’s world, everyone is connected and people talk. It’s difficult to shift your image if you make the wrong impression.

Below are just a few hurdles you can expect to face if your presentation bombs.

Loss Of Confidence In You Or Your Company

When you have or give a bad presentation, it’s easy for your audience to lose confidence in you. After all, at that moment in time, you’re the face of the company and a direct representation of who you represent.

If you drop the ball, that’s what your audience is going to expect you to do if they decide to partner with you. How can they do business or trust in you if they don’t have confidence in you.

Fortunately, we understand how much hard work, time, and dedication it takes just to get the opportunity to deliver a presentation to your audience, your clients, your investors, or your own company. Which is why our presentation design services will help take care of the visual and organizational side of your slides.

We Can Make You Look Goood!

You Can Develop A Negative Reputation

Ineffective presentations are a waste of time, and as we all know, time is valuable. Simple things like unpreparedness, lack of audience engagement, talking too much, a poorly structured or visual presentation design.

These things DO NOT go unnoticed and you will develop a reputation that will most certainly work against you professionally. It takes a lot more work to repair damage that it does to put your best foot forward in the first place.

Slower Business Growth

If your presentation misses out on the key points and the words you’ve chosen for your slides are poor, you will experience slower business growth as there is less information for your audience about your brand. If they are missing out on the key idea because your slides are too simple, they won’t want to buy into your brand.

Here Are The Most Common Mistakes You Can Make With Your Presentation

There’s common mistakes that are both easy to make and easy to avoid if you know what you are looking for. There are common mistakes presenters make because most presentations have too much information, pictures and the information that you as the presenter are trying to communicate gets lost in the jumble of the presentation.

A man with his head in his hands reflecting on a bad presentation he just gave.

Talking Too Much About Yourself

Presenters who spend too much time speaking about themselves while they present is one example of a common mistake. The audience members want the informative information about your brand, not the informative information about you as the speaker.

Focusing Too Much On Facts And Not Storytelling

You want to engage your audience by using both facts and storytelling to sell them on your brand. If you focus too much on facts, it’s the worst thing you can do for your presentation because you’ll quickly lose your audience’s attention.

Poorly Designed Visual Aids

Visual aids are important to making a great presentation, but not if they are poorly designed. It’s important to have engaging visual aids, dark text on white background is a great way to focus the audience’s attention. Make your presentation your own by choosing well designed visual aids that add to your presentation as a whole.

Disorganized Information (No Logic Or Order)

Are your slides all over the place? Your examples don’t make sense to your brand? The worst presentations are hard to follow, confusing and distracting from the main points. An audience wants to sit through an engaging presentation, and by having order and logic to your slides with words that point back to your idea, you will capture their attention and keep them captivated.

Multiple maps of Germany spread out on a table.

Too Much Information

If you have too many points on your slides, or paragraphs that you’ll be reading off during your presentation, you have too much information. Have less on the slides, keep to the point and spend more time talking directly to your audience rather than reading to them.

No Engagement Or Interaction

A common pitfall that is easy to fall into, is not interacting with the audience members, by making eye contact, allowing time for questions or asking questions to the audience. They are sitting right in front of you (Physically or Virtually) so interact with them right from the beginning so they expect it throughout the presentation. If you need some tips on how to make a presentation interactive , we’ve got you covered.

If you’re looking for a few tips on, this article on being a better presenter can help.

Reading Directly From Your PowerPoint Presentation

When you read directly from the PowerPoint Presentation, your body language is not open to the audience, and it means that you aren’t engaging with either the material or your listeners. If you spend time in preparation and writing out what you will be saying, you can speak directly to the audience and portray confidence in your brand. By purposefully making eye contact, you are connecting with those who are listening to you.

Ending The Presentation Abruptly

When you finish your talk and forget to allow time for questions, you are sending a message that you don’t care about the audience’s understanding of the material you have presented. All it takes is one slide to finish a presentation well and leave space for the audience to ask questions.

A road with the words 'start' and 'finish' written on it.

Animation Overload

When you overload on animation, you make your presentation look cheap and distracting from your important points. It’s an easy way to make ineffective presentations, as it’s distracting to the main goal of your presentation. Keep animations to a minimum and bullet points on your slides instead to create engaging presentations.

So Is A Bad Presentation Worth The Risk?

Don’t talk too much about yourself, but tell stories about your brand so the audience can connect with you as the presenter and your company. You want to engage with the audience through well chosen visual aids, and keep order to your information both in your slides and your speech. Don’t overload in cheap looking animations and always leave room for your audience to ask questions at the end.

It’s best to be prepared, put our best foot forward and invest the time/money in making sure you’re well rehearsed and have some kick ass slides to back you up. Effort and intent are noticed, as long as they’ve been put it.

Are You In Need Of A Good Presentation To Give The Right Impression?

Your slides are more than just beautiful graphics, they’re opportunities for you to share your stories/ideas. Leave the PowerPoint, Prezi, Google Slides to us and focus on nailing the public speaking part!

Just click the button below and get the conversation started today! We’re here to support you, so connect with a Presentation Geek and take the first step towards a presentation that blows your competition out of the water.

Author:  Content Team

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  • February 23, 2022

4 Main Differences Between Good and Bad Presentation

Written by Tom Caklos

Written by Tom Caklos

Presentation designer

difference between good and bad presentation

If you are reading this, there’s a chance that you are trying to nail your presentation.

As a presentation designer , I feel like I can give you a few interesting tips, that will dramatically improve your presentation.

No matter if it’s a presentation for an event, employees, or a school project. You can apply these literally in any industry.

Let’s kick off with the first point:

1. The amount of copy on each slide

When it comes to making a good presentation, it’s very important that you limit your copy on each slide.

Nobody wants to read a long essay on every single slide. It is simply boring.

Try to limit the amount of copy you have on each slide. For example, instead of writing a whole paragraph, you could probably put it in a few short bullet points.

As Seth Godin (marketing expert) once said: “no more than 6 words per slide!”. Of course, that’s a bit extreme and it takes a lot of storytelling skills in order to do that.

But if you can, try to limit the usage of the words on every slide and you will improve your presentation drastically!

2. Visuals & design

Now, since I am working as a professional presentation designer – it could sound like I am trying to sell you something.

But the reality is that humans are more likely to remember visuals than texts. We also respond better to visual-rich slides, so why not improve your design? The beautifully designed presentation also gives the vibes that you really care about your audience.

However, there is a one downside when it comes to design. It is very time-consuming. For ex. it takes me around 45 minutes to design every single slide.

So usually it takes me around 30 hours to design a presentation that is 45 slides long. It’s very time-consuming and exhausting process if you have to do it all by yourself ( if you need help, feel free to contact me ).

3. Easy-to-follow structure

Another difference is very easy-to-understand structure.

You need to align your slides with the storytelling – so your audience gets the message that you are trying to convey.

It’s very bad practice to jump from one topic to another when presenting, so that might confuse your audience.

4. Storytelling

Good storytelling can make the difference if you close a new client or no. It is a difference between getting new investors or continuing to struggle.

If you are presenting your deck only by reading from your slides – that could put many people off. It shows that you are not prepared.

That’s why you need to be able to basically talk to the audience as you would to your friends in a bar.

Making a connection with an audience is the hardest thing – but with good storytelling, this could be the easiest part of your presentation.

So these are only a few differences between good and bad presentation – but the most important ones.

If you are making your presentation in Powerpoint , Keynote or Google slides – feel free to reach out to me and I will be more than happy to give you some feedback & critique!

Tom Caklos

Thanks for reading my article! When I write, I always try to bring as much value as I can. If you're having any questions, or if you need any help, feel free to reach out to me!

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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

presentation example- 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

presentation example- infromation 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

presentation example- terrible 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

presentation example- poor 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

presentation example- google images

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

presentation example- 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

presentation example- 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

presentation example- no 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

presentation example- repetition

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

presentation example-complicated graphics

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.

Analyst Academy

7 PowerPoint mistakes that are killing your presentation

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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.

Muckerlab slide showing complicate visual

“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.

Edelman slide showing multiple charts (PowerPoint mistake)

“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. 

Credit Suisse slide with clear design

“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. (

BCG slide that emphasizes detailed title

“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.

Credit suisse slide with overly simple title (PowerPoint mistake)

“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.

Salesforce slide with simple title (powerpoint mistake)

“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. 

Orsted slide with good title

“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. 

Markstar slide with default powerpoint theme (powerpoint mistake)

“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.

default powerpoint them (powerpoint mistake)

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. 

Well designed powerpoint 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. 

Starboard value slide with unrelated content (powerpoint mistake)

“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. 

Starboard value slide with unrelated photo (powerpoint mistake)

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. 

McKinsey slide with unrelated photo (powerpoint mistake)

“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. 

Simple McKinsey slide with just a column chart

“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.

Poorly designed slide with distracting background (PowerPoint mistake)

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. 

Starboard value slide with distracting background (powerpoint mistake)

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

BCG slide with distracting text in the background (PowerPoint mistake)

“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. 

Accenture slide with non distracting white background

“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. 

Accenture slide with non distracting blue background

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:

Isobar slide that lacks guidance (PowerPoint mistake)

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

Starboard Value slide that lacks guidance (PowerPoint mistake)

“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. 

IPCC slide that lacks guidance (PowerPoint mistake)

“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. 

Accenture slide that uses bolding to guide the audience

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. 

Accenture slide that uses structure to guide the audience

“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. 

McKinsey slide that uses callouts and color to guide the audience

“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. 

Accenture slide with too many colors (PowerPoint mistake)

“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. 

Bain slide that uses color to guide the audience

“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. 

Deloitte slide that uses color to guide the audience

“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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Good and Bad Presentation Skills – The What Not To Do Guide

by Neil Ross | Presentation Skills

Think of good presentation skills as the petrol that powers your vehicle towards its ultimate destination. Presentations are the key to getting critical messages across to your target audience. It could be that you’re trying to equip employees with the knowledge needed to offer excellent customer service or pitching a new marketing campaign to the executive board.

Whatever the reason, good presentation skills can enable you to deliver captivating presentations that deliver your message. So what should you make sure to avoid when putting a critical message across to your audience?

Don’t delay the promise

I’m sure all of us have attended a boring presentation where the message wasn’t clear and the real message or point of the presentation was not given to us until the very last minute. You don’t want your audience to sitting there in idle and wondering why it is they are there or what’s in it for them.

All too often, presenters make the mistake of jumbling up the message and saving the most relevant content for last. They assume people are paying close attention and following along. Wrong! Just because people came to your presentation doesn’t necessarily mean that you have their undivided attention.

In fact, the average attention span for most people has fallen from 12 seconds in recent years to 8 seconds. That’s even less than the attention span of a goldfish! If you really want to get your message across, don’t delay it. Start with the key points of the presentation upfront, and yes, make your purpose and the benefit to those listening loud and clear from the beginning.

Don’t drown the message

Back in the day, when PowerPoint was new and interesting, presenters had the luxury of embedding their messages in lots of text jumbled in with a few visuals for effect. It was their hope that the audience would come along for the ride and filter out the key points of the presentation. But these days, with people flooded by information, this is a sure way of losing their attention.

To hold attention you need to be brief, specific, and always mention how your message ties into how the audience will ultimately benefit, i.e., the payoff.

So, the key point to remember is to make an up-front promise that rev’s up the audience’s attention. And then keep your message points clear and concise.

For these and more tips on how to improve your presentation skills, download the eBook Please Shut Up & Start Communicating here.

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5 Worst Presentations ever & Why They Went Wrong

good and bad things about presentations

I like building and growing simple yet powerful products for the world and the worldwide web.

Published Date : December 7, 2020

Reading Time :

Introduction

Think about the worst presentation ever experienced by you or someone you know. What do you remember about it? Do you remember the topic? Your answer is most probably no. Everyone wants to* deliver a great presentation , so we have ways to help you avoid giving the worst presentation ever of your career, as you’ll see later. First, let’s look at some examples of terrible presentations.

What is the worst presentation you have ever seen?

There are so many examples of the worst presentation ever you can find both online and in real life. These examples show some of the worst presentations ever; some of which make the whole slide painful to look at or read. Can you point out the reasons why each one fails?

5 examples of terrible presentations

The tragic overuse of visual aids.

worst presentation ever

Image address

The slide has an overlay of text on images showing the topic of the presentation. While* using visual aids is good , it requires a lot more tact to pull off than this worst presentation ever.

Overcomplicated graphs and charts

This slide tells you everything and nothing at the same time. Whatever the graphs are meant to portray is lost in the overwhelming number of charts in the slide.

Too much information

worst presentation ever

All this text packed into one slide cannot be easy to read. If the audience has to read everything on the slide, there is no need for a presentation.

No one can read this

worst presentation ever

This is what happens when people go overboard with fancy fonts. How can anybody be expected to read this while listening to the presentation?

Splash of color

worst presentation ever

Using bold colors is a great move – as long as you don’t pack them all into a painful collage. The colors have no contrast, and thus, the slide is impossible to read.

What makes a presentation terrible?

Several factors go into what makes the worst presentation ever terrible. Now, there are specific rules you have to follow when creating a presentation, and we will get into that. First, let us look at some of the things that ruin a presentation – you might recognize a few of them.

Ten things that make a presentation bad

1. emotionless and stiff delivery.

One mistake many people make is delivering it in a flat, monotonous tone . You need to show some emotion during a presentation, so you don’t lose their attention. Speak with passion and enthusiasm to keep their attention on you.

2. Lecturing instead of presenting

When you’re explaining something, it is very easy to fall into a pattern of talking down to your audience. It is one fast way to lose the audience’s attention. Your tone has to be polite but engaging instead of condescending. The worst presentation ever shark tank viewers know are usually lectures.

3. Blending all your points

You need to have a central topic. And you have to stay on the theme throughout, with your closing statement tying up the central message neatly. If you speak with no defined points, you will give your worst presentation ever. 

4. Avoiding eye contact

Eye contact is a way to get people to focus on you, especially when they don’t know anything about you. If you avoid eye contact with the people listening to you, you can quickly lose their trust. People want to listen to those they trust, and if you seem unsure, it will be harder to pass your message.

5. Not relating to the audience

Many people jump into a presentation without knowing their audience. You need to anticipate their needs, expectations, and questions before you go in to present. Otherwise, you can be saying the right thing to the wrong person.

6. Overdoing your slide design

Your slide design is one of the first things that can make your presentation the worst PowerPoint presentation ever, so don’t mess it up. Be careful, so it doesn’t look tacky and unprofessional. It should reflect the topic and theme.

7. Being too formal

Being formal in the right situation is great, as long as you don’t become stiff and robotic. In the wrong situation, however, you can come off as boring, and ruin your presentation.

8. Using bad body language 

Body language is as important as your spoken language . You can use it to pass across many messages. So, when you have poor body language , you pass the wrong message.

9. Trying too hard

Very few things turn people off than a try-hard. Keep things natural, and be your confident self. Trying too hard is a symptom of unsureness, and it can make you lose favor with the crowd.

10. Making inappropriate jokes and comments

Humor is a great way to connect with your audience and create rapport, but it has to be done right. If you introduce jokes at the wrong place or time, your presentation can become the worst presentation ever very quickly. Study the audience and know when to be serious and when to be funny. Also, keep your jokes clean. 

worst presentation ever

Avoid embarrassing moments while giving a presentation. Download Orai and start practicing

How do you deal with embarrassing moments?

Everyone has embarrassing moments *sometimes, but it’s how we handle them that makes the difference. Have you recently embarrassed yourself on stage by delivering the worst presentation ever? Well, that’s not the end of the world for you. There are several ways you can get over those embarrassing situations.

  • Don’t dwell too much on the situation

These things happen, so the worst thing you can do is dwell on them and let them affect you. Accept that they happened and look for ways to keep them from happening again. For example, if you forgot parts of your speech , you can prepare better next time or carry some flashcards to help.

  • Talk to someone about it

Talking to a trusted friend or family member can help you with the embarrassment. It can also change your perspective on things after hearing from someone else. You would be surprised by how many people believe they have given the worst presentation ever.

  • Learn to laugh at yourself

When you know how to laugh at yourself, it is easier not to take yourself too seriously, it can help you think positively and learn how to go easier on yourself. 

  • Look for a teachable moment

If you see every situation in life as a teachable moment, it can help you put things in perspective . Next time you feel embarrassed, look for the lesson in that situation and learn from it, to not fall into that situation again. You can also learn from others , like the worst presentation ever shark tank shows on TV.

How to avoid the fear

It is very normal to feel fear before a big presentation, especially if you don’t do it often. The fear of public speaking is one of the top phobias among adults, and everyone is scared of giving the worst presentation ever. But there are ways you can get over that fear and speak a lot more confidently in public.

Helpful tips for getting over your fear of presenting

1. prepare adequately beforehand.

Practice is important because you don’t want to go in front of your audience and mess up your speech or forget important parts of the speech . You have to practice at least a few days before your speech .

When you prepare adequately, you feel more confident in your stance, and this confidence can help drive away some of the fear you might have had. Practice your speech right before your presentation so you can make last-minute adjustments.

2. Find out the root of the problem and take care of it

As with other phobias, y our Glossophobia may come from past trauma or another psychological problem . Some people associate presentations with embarrassing events from their past, some have low self-esteem, and some might have legitimate reasons to be afraid of delivering their worst presentation ever.

Whatever your reason, you have to* find out what it is and deal with it . If you’re lucky, you may be able to handle them yourself. Make a list of your worries and find a solution for each one. Otherwise, you can talk to a professional to guide you through it.

3. Think positive thoughts

If you have bad thoughts towards your speaking engagement, try to get your mind positive before your presentation is meant to start. You can do that by meditating, doing some breathing exercises, and getting rid of the negative thoughts in your mind. Try to visualize yourself, giving a good presentation and not the worst presentation ever.

worst presentation ever

4. Organize your speech 

When your speech is properly organized, you will be a lot less nervous. Create a plan of action and organize everything to the minute. Before you start, check all your props and aids, and make sure they are in place. Go over your speech and arrange your flashcards accordingly. Check your PowerPoint slides themes and designs.

5. Make sure you know what you’re talking about

No matter how good your speech is, you won’t feel confident unless you know it well. People make the mistake of memorizing the lines of the speech without really understanding them. Then, if someone asks a question they didn’t prepare for, they panic. 

You need to understand your presentation’s topic well enough to talk about it in your own words. The confidence that comes from knowing something can overshadow whatever doubts and fear you had before, and you won’t worry too much about giving the worst presentation ever.

How do I calm my nerves before my speech?

The closer a big presentation is, the more nervous you will be . Even accomplished speakers , like the people who give the worst presentation ever shark tank shows, deal with some nerves before a big presentation. However, you need to get rid of them before you deliver your presentation, so they don’t turn out to be your worst presentation ever. 

Ways to calm the nerves before a big talk

  • Practice your speech

The importance of practice before any speaking engagement cannot be overemphasized. You can rehearse your speech a few times before you’re due to speak, and that can help you relax a little. You can practice anywhere, as long as you’re comfortable.

Practice your speech with Orai. Get feedback on your tone, tempo, confidence , and conciseness

  • Get to the venue earlier

Lateness only helps to compound your nerves and leave you disorganized. Make sure you get to the venue earlier than your allocated time so you can relax for a few minutes and gather yourself. 

  • Watch other presenters

You can watch presentations by other orators online to get some tips and to help you relax. If you’re a part of a group, you can watch the other presenters go before your turn. This helps to focus your nerves, and you can learn a helpful tip, so you don’t deliver your worst presentation ever.

  • Get used to your environment before the presentation

Take some time and observe the environment where you will present. You can watch the people, pick up on the atmosphere, and get used to it before your time to present. If you don’t feel at home, it can make you deliver your worst presentation ever.

  • Engage in self-care before your speech

Selfcare is very important, especially before a presentation. You can practice self-care in many ways, depending on what relaxes you. Some people like reading a book, some prefer walks, and some like meditating. Find the one that suits you and relax your nerves.

Avoidable mistakes people make on PowerPoint presentations

  • Packing too much written text on one slide. Your slide can only take a certain amount of text before it becomes the worst PowerPoint presentation ever
  • Using complicated diagrams and graphs that the audience cannot understand easily
  • Using unnecessary transitions and animations. It’s a slide and not the worst PowerPoint presentation ever
  • Breaking the flow of the speech  
  • Burying the significant information instead of centering it at the beginning of the presentation
  • Using bad contrasts, like white text on pale colors. You need the text and background colors to contrast

Differences between a good presentation and the worst presentation ever

Things you should never say during your speech.

  • ‘I don’t know.’

If you don’t know the answer to a question thrown at you during a presentation, offer to get the answer later. Saying you don’t know makes you look unprepared.

  • ‘I think.’

Instead, say what you want to say directly. Saying ‘I think’ before making a statement can make you sound unsure of its validity.

  • Wrong statements

Every statement you make during your presentation has to be based on facts . Back them up with studies and statistics . You don’t have to state all your references, but you should have them for anyone that asks. This is a problem found in the worst presentation ever shark tank puts on TV

  • Filler words

Filler words are crutches that muddle up your speech and make it sound broken. When you rely on filler words, you start to sound unsure and uncertain of what you’re saying. They can also* distract your audience and dilute your message .

  • ‘Do you have any questions?’

It doesn’t engage your audience, and it can sound so cliché. Instead, guide them towards asking questions and let them know you will be open to taking questions after your presentation.

worst presentation ever

Do’s and don’ts of presentations

Many examples of bad presentations exist, like the worst presentation ever shark tank has brought to the TV screen. But nobody wants to be the one delivering the worst presentation ever. With the tips in this article, you can avoid that and also give the worst PowerPoint presentation ever!

Still, confused? No worries, get over your fear of public speaking . Download Orai now and start practicing.

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10 Bad PowerPoint Slides Examples to Avoid

Creating a presentation and putting all your efforts in, but even the slightest mistake or negligence can result in a bad PowerPoint slide. Understand the mistakes commonly made while creating PowerPoint presentations, examples of a bad PowerPoint presentation and how to avoid it.

10 Bad PowerPoint Slides Examples to Avoid

A presentation serves two purposes: 1) it teaches your audience something new and 2) motivates them to take action. However, achieving these goals is only possible if your audience is engaged in your presentation. Your presentation is your story, whether hosting a webinar, teaching an online course, training a new employee, pitching a business idea, or sharing a project with your team. 

What you say matters; your audience’s attention matters. A successful presentation determines how many people connect with your story, how much they remember, and improvements for next time. Various elements in a presentation can make or break its look. Knowing and avoiding practices that can make your presentation dull and non-engaging is vital. 

We’ll walk through some examples of bad PowerPoint Slides to help you avoid common mistakes while creating a presentation. 

What Makes a Bad PowerPoint Presentation?

Everyone talks about good examples, but even a basic mistake can make your fantastic-looking presentation bad. Learning from really bad PowerPoint examples can be as valuable as following the best practices of good PowerPoint examples . Let’s walk through some of the bad PowerPoint presentation slides that would make your eyes ache and content so dull it could put an insomniac to sleep. 

With these really bad powerpoint examples, you can save your presentation from being a disaster and turn them into engaging slides:

  • Too much text on slides
  • Too many animations
  • Using too many colors on one slide
  • Being too minimalistic
  • Using only pictures and difficult-to-understand fonts
  • Keeping the image behind the text
  • Flow charts on the slides do not make sense
  • No symmetry in texts and pointers
  • Using only bullet points and no paragraphs
  • Keeping the size of the font too small

1. Too much text on slides 

PowerPoint is a handy tool, but remember, it’s there to enhance your presentation, not steal the spotlight from you. The key here is to make it a visual assistant that doesn’t simply mimic your words but assists you in giving visual suggestions. Overloading your slides with text is the fastest way to make your presentations dull and monotonous. Those walls of text can instantly overwhelm your audience, and we’ve all been there, irritated by text-heavy slides. 

Going further, scripting your entire speech on the slides can trip up even the smoothest talkers. We all know it seems easy to read word to word while giving presentations, but it kills the natural flow and direct interaction with your audience. Moreover, such text-heavy bad PowerPoint slides will result in a rigid, unengaging presentation and steal your spotlight.

Bad PowerPoint Slide Example with Excessive Text:

Bad PowerPoint Slide Example- Excessive Text

2. Too many animations 

There are plenty of PowerPoint animations , and they can be tricky to use. There are more than 150 animations in PowerPoint, and some presentations seem determined to test them all. However, it is vital to note that using a lot of animations and transitions can make your presentations look less polished and outdated. When everything on a slide is animated, it can be distracting and even exhausting for your audience. 

Moreover, excessive animations can be a headache for the presenter, too. If each element requires a click to appear or disappear, it’s not the most efficient approach, and it makes for a bad PowerPoint presentation example. Due to many animations and transitions, presenters inadvertently give away what’s coming next, disrupting their timing and distracting the audience, who start anticipating the next point instead of focusing on your words.

Bad PowerPoint Slide Example with Heavy Animation:

3. using too many colors on one slide.

Do not treat your PowerPoint presentation as a canvas. It is not a color pallet to mix and present different colors. Talking about color might seem like a deep dive, but you can be something other than a color theory guru to nail a good-looking presentation (though it’s a plus). Here’s the golden rule: KEEP IT EASY TO READ! 

Bright and flashy colors like red or neon might not be your best bet for a presentation.

Also, think about contrast to ensure your audience can read effortlessly. Simple combos, like black text on a white background or vice versa, work like a charm. Conversely, white text on a grey background can be a readability nightmare. Having non-contrasting colors can make for bad PPT examples, and nobody wants colors in their presentation to clash, right?

 Example of Worst PowerPoint Slide with Too Many Colors:

Worst PowerPoint Slides- Colorful Slides

READ MORE: Effective Colour Palette Combination for Presentations

4. Being too minimalistic

Adding everything to your presentation is a problem, but not adding the required colors, graphics, and text is a bigger problem. It can make the slide look dull and empty. Sometimes, professionals can get carried away with the “less is more” idea. While using a variety of color palettes in one presentation can make it look unprofessional and strain the eyes, there are better options than going all-white. 

Keeping presentations too minimalistic might give off the impression – that you didn’t put in the effort. Plain slides are an example of a bad PowerPoint presentation and don’t motivate the audience to pay attention. 

Example of Bad PowerPoint Slide with Too Much Minimalism:

Bad PowerPoint Slides- Too Much Minimalism

EXPLORE: 40,000+ PowerPoint Templates and Google Slides Themes

5. Using only pictures and difficult-to-understand fonts

Another example of bad PPT slides is cluttering the presentation with only graphics and difficult-to-understand fonts. Like with colors and animations, the “less is more” principle holds here. Your primary focus should be making your presentation easy to read and understand for your audience. Take fonts, for instance. Avoid ones like “Impact Typeface,” which have cramped letters. Fancy fonts, especially those that mimic italics, can be problematic too. 

Example of Ugly PowerPoint Slide with Difficult To-Read Font:

Ugly PowerPoint Slides- Difficult Fonts

READ MORE: Best Presentation Fonts

Now, onto images. Stay moderate; too many images can distract your audience significantly if they overlap. When considering multiple photos, ask yourself if you need them all or if one can represent the others. Slides with an excessive number of pictures can be a visual mess. While images are great for illustrating points and reducing text, an overload makes your presentation look outdated.

6. Keeping the image behind the text

Whoever thought of using an image as a background probably missed the memo. Images and text simply don’t go well together. Overlaying text on an image makes for one of the worst PowerPoint presentation examples. Keeping the image in the background makes reading the text complex, and the main image needs to be clarified. With the mix-up of colors in the background, finding a text color that stands out is nearly impossible, and all those colors just pull your attention away from the words. To save your presentation from this disaster, avoid using images as slide backgrounds when you’ve got text to showcase.

Really Bad PowerPoint Slide Example with Invisible Text:

Really Bad PowerPoint Slides- Invisible Text

EXPLORE: Best PowerPoint Backgrounds Collection

7. Flow charts on the slides do not make sense

If you want to use flow charts in your PowerPoint presentation, this one’s for you. The first rule for flowcharts is simple: they should be easy to understand. A flowchart can explain things in a presentation, but a well-crafted PowerPoint should make sense. The flowchart, like the one shown below, will destroy the look of your slide and needs to be clarified. By seeing this bad PowerPoint presentation example below, you need to help understand what’s happening. What is connected to what? Therefore, even if you intend to simplify the information, it will only reach your audience with a clear flowchart. 

Bad PowerPoint Presentation Example with Messed up Flowcharts:

Bad PowerPoint Presentation- Messed up Flowcharts

EXPLORE: Customizable Flowchart PowerPoint Templates

8. No symmetry in texts and pointers

The lack of balance or alignment between textual content and accompanying visual elements like arrows , bullets, or other pointers can make your presentations look unprofessional and unappealing. When text and pointers are haphazardly placed, it’s challenging for the audience to follow a logical flow of information, making up for a bad PowerPoint slide example. Without symmetry in your presentation, you’re only distracting your audience; they will be preoccupied with deciphering the relationship between the text and visuals.

Example of Bad PowerPoint Presentation with No Symmetry:

Bad PowerPoint Presentation- No Symmetry

9. Using only bullet points and no paragraphs

Using only bullet points in your slide is one of the worst PowerPoint presentation ideas! In a PowerPoint presentation, simplifying paragraphs into bullet points is a smart move to make it more audience-friendly. However, it’s essential to clarify that this means more than merely slapping only bullet points and not including any paragraphs. 

Here’s a helpful rule of thumb: “Only use 5-8 bullet points”, and if you find yourself shrinking text to 12 or 10 points, you’ve got too much text on your hands, and you can’t put all of it in the bullets. Having overly lengthy bullet points might not be to everyone’s liking, and some even read like full-blown paragraphs.

Ugly PowerPoint Presentation Example with Just Bullets and No Paragraphs:

Ugly PowerPoint Presentation- Just Bullets and No Paragraphs

10. Keeping the size of the font too small 

Last on this list of bad PowerPoint examples is keeping the font size too small, making it look invisible. Font size plays a very crucial role in the presentation. Imagine being served a delicious pizza and handed a magnifying glass to find the toppings. Wouldn’t it kill the mood? The same applies to your PowerPoint presentation. Imagine everything in your slide is on point: the colors, the graphics, the animation, the information, but your audience can’t even read what you are presenting. A quick test is to stand at the back of the room where you’ll present, and if you can still read the font comfortably, then you’re good to go. 

Worst PowerPoint Presentation Example with Small Font:

Worst PowerPoint Presentations- So Small Font

Tips to Avoid Making the Worst PowerPoint Slides!

Creating a standout PowerPoint presentation boils down to two fundamental principles: 1) it must captivate visually and 2) convey clarity of message. Sometimes, the temptation arises to favor one at the expense of the other. The absence of a delicate balance between engagement and transparency unites all these ugly PowerPoint slides examples. Here are some things you should keep in mind:

  • Avoid stuffing slides with too much text in an effort for clarity, which often results in a boring, overwhelming presentation that distracts from the speaker. 
  • Refrain from overloading slides with excessive images or animations to boost engagement; it can backfire, resulting in confusion and an unprofessional look.
  • Microsoft provides numerous resources to achieve a well-balanced look for your presentation, including colors, graphics, images, embedded videos, and animations. The key is to use them wisely. 
  • Before finalizing any presentation, you can ask a few questions from a spectator’s perspective. Can I replace this lengthy sentence with a picture or a keyword? Are the fonts crystal clear? Do the visuals or animations prove distracting? Are the colors harmonious, or do they strain the eyes?

READ MORE: Most Important Presentation Tips

You can craft an exceptional PowerPoint presentation by balancing engagement and clarity perfectly. However, striking this balance requires a lot of practice. The best and worst PowerPoint presentation examples clearly show how to keep this equilibrium.  

As we’ve seen, it’s easy to take a presentation from good to worse by neglecting one side in favor of the other; the next time you’re gearing up to create a presentation, consider getting the help of professional presentation services . 

Presentation service providers like SlideUpLift can help you strike the perfect balance of engagement and clarity, ensuring your audience stays focused while your message shines through. Whether you want to tweak every part of your presentation or adjust the fonts and colors, going for a presentation service provider like SlideUpLift ensures that your unique style is consistently reflected in your slides. You can book a consultation call to learn more about these services.

Explore SlideUpLift presentation design services to create eye-catching PPTs. You can give the custom-slides service a shot.

Why are bad PowerPoint slides a problem?

Bad PowerPoint slides can hinder effective communication, leading to audience disengagement and a failure to convey your message. They can distract, confuse, or even bore your audience, ultimately defeating the purpose of your presentation.

What common mistakes result in a really bad PowerPoint Presentation?

Common mistakes that result in bad PowerPoint slides include overcrowding slides with excessive text or complex graphics, using small fonts, lacking visual consistency, and neglecting the balance between engagement and clarity. You can avoid this by engaging your audience, conveying your message clearly, and creating a visually appealing and well-structured presentation that supports your content effectively.

How can I improve my PowerPoint slides and avoid making bad ones?

You must focus on simplicity, use visuals wisely, maintain consistency in design and fonts, and balance engagement and clarity. In addition to all these points, getting help from professional presentation providers can help you make top-class presentations easily.

. Are there resources or services available to help improve PowerPoint presentations?

Yes, SlideUpLift is one of the most trusted professional presentation service providers. They provide design and content layout expertise, including PowerPoint templates , Google Slides templates , presentation services , custom slide services , etc. You can book a consultation call with us to learn more about these services.

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  • Equipment Isn't Working

Information Underload

Lack of focus.

  • Reading From the Screen
  • Too Many Visual Aids
  • Fonts Too Small
  • Bad Design Templates
  • Too Many Slides
  • Unusual Color Combinations

The Bottom Line

Welcome to Bad Presentation Techniques 101 . Almost everyone has sat through a bad presentation with poor techniques and unprepared presenters. There are also scenarios where presenters read verbatim from the presentation, mumble through their speech, or use way too many animations in their PowerPoint . Below are various presentations one has likely experienced, along with the solution on how to rectify it.

The Equipment Isn't Working

Many have experienced the scenario where the audience is settled, and the presenter is set and ready to start their presentation. All of a sudden, the projector doesn't work. Naturally, the presenter didn't bother to check out all of the equipment before starting.

To correct this presentation technique, it is recommended that presenters check out all of the equipment and rehearse their presentation, using the provided projector long before their time to present. Bringing extra tools needed like a projector bulb is a good idea, along with having a point of contact for a technician if things get beyond the presenter's control. If possible, presenters can check the lighting in the room they will be presenting in, prior to their time in the limelight, especially so they can dim the lights as needed during their speech.

Presenters may have experienced memorizing only the content of their presentation. In this scenario, someone in the audience may have a question and panic can set in. Because the presenter has not prepared for questions, all they know about on the topic is what is already written on the slides.

To rectify this situation, presenters should know their material so well that they could easily do the presentation without an electronic enhancement such as PowerPoint. Presenters can use keywords and phrases that include only essential information, to keep the audience focused and interested on the presenter. Lastly, speakers should be fully prepared for questions and know the answers or have an idea of how to guide the audience member.

The opposite of information underload, presenters may find themselves knowing  so much about a topic that they jump all over the place. This creates a situation where the audience has no idea how to follow the thread of the presentation because there is none. 

The way to fix this situation is to use the K.I.S.S. principle, which translates to "Keep It Simple Silly." When designing a presentation, presenters can stick to three or four points at most about their topic. Then, presenters can expand on the information so that the audience is most likely to absorb it and understand the main points being driven.

Reading Directly From the Screen

Imagine a setting where an audience member raises their hand and mentions that she can't read the slides. In this case, the presenter may graciously tell her that they will be reading the slides directly to her. As the presenter proceeds to do so, they look up at the screen and each of the slides is filled in with the text of their speech. The problem here is that the presenter is not needed if the slides provide all of the information for the audience members.

Simplifying the content is the key here. Presenters can keep the most important information near the top of the slides for easy reading in the back rows. They can also focus on one topic area and use no more than four bullets per slide. It's important for presenters to speak to the audience, not to the screen.

Using Visual Aids in Replacement of Scarce Content

Presenters might figure that no one will notice that they didn't do much research on their topic if they add many visual aids, like photos, complicated graphs, and other diagrams.

This mistake is huge. Presenters need to create presentations that include well-researched content and topics that the audience is looking for. Illustrating points with true substance is a good format to follow, and visual aids such as  photos, charts, and diagrams should be used in addition to content, to drive key points of the demonstration home. After all, visual aids add a nice break to the material but must be used correctly in order to enhance the overall oral presentation.

Setting the Font on the Slides Too Small

Small script type fonts might look great when audience members are sitting mere inches away from the monitor; however, presenters who don't consider audience members with poor sight, or those who are sitting a decent distance away from the screen, will miss out on an engaged audience who had the potential to read the slides.

It is best for presenters to stick to  easy-to-read fonts such as Arial or Times New Roman. Presenters should avoid script type fonts which are generally hard to read on screens. It is also suggested for presenters to use no more than two different fonts — one for headings, and another for content. Lastly, presenters should use no less than a 30 pt font so that people at the back of the room can read them easily.

Choosing Poor or Complicated Design Templates

Presenters sometimes make decisions in their presentation based on what they hear. For example, imagine a presenter who heard that blue was a good color for a design template or design theme. They may have found a cool template on the internet and went for it. Unfortunately, in the end, the presentation ends up being about a context that doesn't match the look and feel of the visual presentation itself.

This scenario can be easily fixed when presenters decide to choose a design template that is appropriate for the audience. A clean, straightforward layout is best for business presentation, for instance, while young children respond well to presentations that are full of color and contain a variety of shapes .

Including Too Many Slides

Some presenters go overboard with their slide count. For instance, imagine the presenter who recently went on a fantastic vacation cruise and included all 500 beach photos in their slides. Presenters who use too many slides, or too much personal content, are bound to hear snores in the room.

Presenters should ensure their audience stays focused by keeping the number of slides to a minimum. It is recommended to use 10 to 12 slides. Some concessions can be made for a photo album since most pictures will be on screen for only a short time, and this will require a judgment call based on how the audience will feel and respond.

Losing the Message With Animations

Presenters can forget the focus of their presentation when using too many animations and sounds with the goal to impress everyone. This ultimately fails to work most of the time, because the audience doesn't know where to look and will lose the message of the presentation.

While animations and sounds that are used well can heighten interest, it is important for presenters to keep them to a minimum. Otherwise, this flair will distract the audience. Presenters can design their presentation with the "less is more" philosophy so that the audience doesn't suffer from animation overload.

Picking out Unusual Color Combinations

Some presenters love unusual color combinations together, but a PowerPoint presentation is not the time to use them. For example, an orange and blue combination is unsettling to an audience and there may be people present who cannot see red and green due to color blindness.

Presenters should use good contrast with the background to make their text easy to read. Here are a few tips:

  • Dark text on a light background is best but avoid white backgrounds. Tone it down by using beige or another light color that will be easy on the eyes. Dark backgrounds are very effective, but make a text a light color for easy reading.
  • Patterned or textured backgrounds make text hard to read.
  • Keep the color scheme consistent.

To be a good presenter , presenters need to be engaging with the audience and know their topic. Presenters should ultimately keep the presentation concise and include only relevant information. They should use an electronic enhancement, such as PowerPoint, as an accompaniment to their presentation to reinforce points, not as a crutch. Presenters should keep in mind that a slideshow is not the presentation — they are the presentation.

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COMMENTS

  1. 10 Common Presentation Mistakes

    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.

  2. The 15 Most Common Presentation Mistakes You Should Avoid

    10. 'Death by PowerPoint'. Don't quote me on this, but I don't think anyone's literally died yet just by watching a PowerPoint presentation. ' Death by PowerPoint' is a phenomenon brought about by the millions of PowerPoint presenters who bore their audiences to tears, or in this case, death.

  3. Five Presentation Mistakes Everyone Makes

    Five Presentation Mistakes Everyone Makes. 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 ...

  4. What It Takes to Give a Great Presentation

    Here are a few tips for business professionals who want to move from being good speakers to great ones: be concise (the fewer words, the better); never use bullet points (photos and images paired ...

  5. How to Make a "Good" Presentation "Great"

    A strong presentation is so much more than information pasted onto a series of slides with fancy backgrounds. Whether you're pitching an idea, reporting market research, or sharing something ...

  6. 15 Pro Tips to Design a Good (Vs Bad) PowerPoint (That Doesn't Suck)

    15 Tips from Professionals for Creating Good PowerPoint Presentations. No matter how experienced you are, the truth is, bad PowerPoint presentations can happen to anyone. Even successful speech coaches aren't immune to delivering bad presentations. Michelle Mazur, professional speech coach. (Image source: Communication Rebel)

  7. The 10 Most Common Presentation Mistakes and How to Avoid Them

    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 ...

  8. How To Make a Good Presentation [A Complete Guide]

    Apply the 10-20-30 rule. Apply the 10-20-30 presentation rule and keep it short, sweet and impactful! Stick to ten slides, deliver your presentation within 20 minutes and use a 30-point font to ensure clarity and focus. Less is more, and your audience will thank you for it! 9. Implement the 5-5-5 rule. Simplicity is key.

  9. 14 Dos and Don'ts for an Effective Presentation

    Take a pause after you ask a question or make a strong statement. Spare your audience a moment to think, reflect, and ponder. Or leave a gap of silence right before you present something exciting to build suspense and anticipation. No one expects you to go on talking for 10-15 minutes without a pause.

  10. Bad Presentations: How To Avoid Common Pitfalls in 2023

    Animation Overload. When you overload on animation, you make your presentation look cheap and distracting from your important points. It's an easy way to make ineffective presentations, as it's distracting to the main goal of your presentation. Keep animations to a minimum and bullet points on your slides instead to create engaging ...

  11. 4 Main Differences Between Good and Bad Presentation

    3. Easy-to-follow structure. Another difference is very easy-to-understand structure. You need to align your slides with the storytelling - so your audience gets the message that you are trying to convey. It's very bad practice to jump from one topic to another when presenting, so that might confuse your audience. 4.

  12. How to Give a Good Presentation: 11 Top Tips for Killer ...

    How to Give a Good Presentation. Here's a quick look at the 11 tips on how to give a good presentation. Plus, you'll find a bonus resource you won't want to miss, The Visme Presentation Guru Course. Rehearse What You're Planning to Say. Prepare Mentally, Emotionally and Technically. Start Strong.

  13. The Best And Worst PowerPoint Presentation Examples

    With many examples of good and bad PowerPoint slides on the internet, we have listed some bad examples that show the 'DON'Ts' and 'AVOID AT ALL COSTS' of PowerPoint mistakes: Image behind the text. Using only bullet points and no paragraphs. Having no symmetry in texts and pointers. Being too minimal.

  14. 10 Presentation Design Mistakes to Avoid (With Examples)

    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.

  15. 7 PowerPoint mistakes that are killing your presentation

    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.

  16. Bad Business Presentation Mistakes (How to Avoid Poor Results)

    It'll help you master the complete presentation process. The last thing you want to do is deliver a bad presentation, so let's make sure to avoid these poor presentation mistakes: Mistake 1. Not Scripting Your Presentation. All good presentations and speeches start with a tight script.

  17. Bad PowerPoint Examples You Should Avoid at All Costs

    Loud, bright colors, like orange, or lime green, are probably not the best for a presentation. Also, take into consideration that for your public to be able to read easily you need to contrast your colors. For example, black letters on a white background, despite looking very simple, is also very easy to read.

  18. The seven worst presentations of all time and why they went wrong

    We have collected some real life examples, in order to analyze and learn lessons of how to avoid the bad presentation trap. So, here is our list of the five worst presentations of all time - and why they went wrong. 1. Lung Cancer Surgery PowerPoint. Kshivets O. Lung Cancer Surgery from Oleg Kshivets.

  19. Activity for talking about good (and bad) presentations

    Activity. For the activity I ask students to break up into groups of 4-5 to share their ideas—based on their experience—on what makes for a good presentation and what makes for a bad presentation. I give them about 20 minutes. One person in each group keeps notes using a t-chart with "Good" on one side and "Bad" on the other.

  20. Good and Bad Presentation Skills

    Start with the key points of the presentation upfront, and yes, make your purpose and the benefit to those listening loud and clear from the beginning. Don't drown the message. Back in the day, when PowerPoint was new and interesting, presenters had the luxury of embedding their messages in lots of text jumbled in with a few visuals for effect.

  21. Creating PowerPoint Presentations: 5 Mistakes To Avoid

    This, makes it easier for the audience to concetrate less on the presentation and focus on the educator talking and explaining the topic. The text on your slide should reinforce the points you are trying to make. 2. Bad Fonts. As we are talking about text, fonts, also, play an important role in your presentation.

  22. 5 Worst Presentations ever & Why They Went Wrong

    Good presentation : Bad presentation: A good presentation has main points that tie the presentation together from start to finish: The worst presentation ever is disjointed, dull, and generally ineffective and holding the audience's attention: A good presentation comes with good quality visual aids that are effective in passing along the ...

  23. 10 Examples of Bad PowerPoint Slides

    10. Keeping the size of the font too small. Last on this list of bad PowerPoint examples is keeping the font size too small, making it look invisible. Font size plays a very crucial role in the presentation. Imagine being served a delicious pizza and handed a magnifying glass to find the toppings.

  24. 10 Bad Presentation Techniques and Their Remedies

    Welcome to Bad Presentation Techniques 101. Almost everyone has sat through a bad presentation with poor techniques and unprepared presenters. ... Bringing extra tools needed like a projector bulb is a good idea, along with having a point of contact for a technician if things get beyond the presenter's control. If possible, presenters can check ...