I found this on Slideshare (which I really enjoy, btw) and it has no sound. I really don't know what Alan Levine would narrate...but there are some nice visual moments here as relates to Web x.0 and education. I also like it when slideshows are dominated by visuals rather than text. Anyhow, enough with the intro...
P.S. Must pick up the CogDogBlog feed.
