Stop the PowerPoint pollution

We asked your opinion on what makes for a bad PowerPoint presentation -- and, boy oh boy, you didn't hold back. Within a few hours of posing the question, you gave us several dozen responses on how to keep people from being irritated or falling asleep during a presentation.

Here's a rundown on some of those suggestions. Have more? Add them to our list of top mistakes.

See the original list of tips for a better PowerPoint presentation.