1. Copyright 2006 Abe Singer Powerpoint makes you go blind

2. Copyright 2006 Abe Singer low contrast it gets pretty hard to read when the contrast between foreground and background aren’t great enough

3. Copyright 2006 Abe Singer Deceiving high contrast but just because it’s high contrast doesn’t always mean it’s readable and I don’t care if they’re your favorite colors

4. Copyright 2006 Abe Singer fancy backgrounds do you really think it’s readable when the background is busy and half the color matches your text? And if it’s not one half of the screen that causes the problem, it’s the other half

5. Copyright 2006 Abe Singer In case you thought I was kidding do those cool background photos really add any emphasis to your point? and is it worth the loss of readability?

6. Copyright 2006 Abe Singer what’s readable on your screen isn’t always so readable at thirty feet really, try going to the back of the room and see if you can read this. on a projector silly, not from the laptop. of *course* you can read it from a laptop 24 inches away also, having lots of text on the screen distracts people because when you put text on the screen, your audience will try and read all of it and do you really want people reading your slides when they should be listening to what you say? After all, you have a great speaking voice and presentation style, you don’t want your slides to distract people and not listen to you And when you puts lots of text on the screen, people don’t really read all of it anyways Remember, nobody expects the Spanish inquisition whose chief weapon is surprise, surprise and fear, whose two chief weapons are surprise, fear, and a ruthless efficiency whose three weapons are surprise, fear, ruthless efficiency, and a fanatic devotion to the church whose four... wait, I’ll come back in at the next slide

7. Copyright 2006 Abe Singer My hovercraft is full of eels text effects can be really distracting or just plain annoying instead of doing this you could be working on the substance of your talk because that’s the important bit

8. Copyright 2006 Abe Singer Projectors are different than computer screens Light text on a dark background is more readable especially if the room isn’t completely dark

9. Copyright 2006 Abe Singer Projectors are different than computer screens Because of the projected light you get a lot more glare with black text on a white background See what I mean?

10. Copyright 2006 Abe Singer Keep it simple less is more see the next few slides

11. Copyright 2006 Abe Singer titles are superfluous

12. Copyright 2006 Abe Singer so are bullets

13. Copyright 2006 Abe Singer emphasis

14. Copyright 2006 Abe Singer talk

15. Copyright 2006 Abe Singer don’t read

16. Copyright 2006 Abe Singer test your slides

17. Copyright 2006 Abe Singer on a projector

18. Copyright 2006 Abe Singer with the lights on

19. Copyright 2006 Abe Singer The End