This is a useful gadget for anyone who likes sharing their Powerpoint decks using Slideshare. It adds a button to Powerpoint 2007 (just Windows at the moment, though a Mac version is coming, apparently) which automatically uploads to Slideshare, without having to leave the application.
Neat.
thanks for this. Quite impressed by Slideshare. My interest in powerpoint slides was waning somewhat. But slideshare shows you how creative you can be.