I read today on TechCrunch about SlideShare, a web based service that enables you to share PowerPoint and other types of slide presentations.
To test it out I applied for and received a SlideShare membership, I uploaded a recent slide presentation (Expertise Management Systems), and within ten minutes I had a working version and URL to share.
To see a “YouTube-like” example how it is possible to embed code in a blog page to display a presentation using SlideShare, go to this page and play the Flash file:
http://www.ddmcd.com/expertise_presentation.html