Prezi is a new communication tool. It's much more free form than PowerPoint, and has some advantages. There are still functions needed to make it really useful. One that I would really like to see is the ability to add audio to the final show. You can could make some pretty cool videos this way. I'd also like to see the embed code to embed the result in a blog.
This what their web site reports:
Prezi is zooming sketches on a digital napkin.
It's visualization and storytelling without slides. Your ideas live on stage and on the web.
Have you ever wondered about presenting your thoughts as free as they come? Ever got tired of creating a slideshow? It's been said, that the best innovations come from people who are unhappy with the tools they use. We realized that our ideas won't fit into slides anymore. Putting together creative thinking and technology expertise, we have created Prezi, a living presentation tool.
My first attempt to use the tool - no color- no graphics, just words: