Found this on another site. I don't make too many PPT's, my life revolves around Visio, but for those that do I could see this being pretty slick.
I dont how many of you have to create presentations on a regular basis, but Ive found a great program that is infinitly better than .ppt
Prezi - The Zooming Presentation Editor
This is brilliant in just about every sense. The interface is great and the ability to present information in a non-linear and unique way is incredibly useful. Its pretty much free. I think its only a matter of time before its bought up Google or some such entity, I can see this as a feature for GMail, replacing its PowerPoint clone with something a lot more unique, useful and cloudbased.