If you hadn't already worked it out the art of presenting is something I find truly fascinating. And whilst I'm just a novice guys like Seth Godin, Guy Kawasaki and Bert Decker really know their stuff.
This competition was run by Slideshare which in essence does exactly what it says on the tin - a place to share slides and presentations.
IMHO well worth the 5 minutes it took to sign-up to this service.
You can find the results here. Check out the winners - they all have one thing in common SIMPLICITY - READ: few words, no bullets.