PowerPoint originated in the 1980s as a tool to replace 35mm slides and overhead projectors. While it offers benefits like ease of use and ability to include multimedia, critics argue it can encourage simplistic thinking through templates and outlining tools. Presenters must be careful not to let the tool guide the presentation rather than enlightening the audience. Alternatives to PowerPoint include elevator pitches, handouts, posters, and storing presentations online or using other technologies. Presenters should also be prepared in case presentation technology fails.

1. PowerPointless Ken Ronkowitz

8. Simplistic thinking

9. Iraq Mobile Production Facilities - Colin Powell's UN presentation slide showing alleged mobile production facility for biological weapons. Source: http://www.state.gov/cms_images/Slide21_600.jpg

10. Perhaps, Too Much Information?

13. If Not PowerPoint ...