This is included for historical completeness. I became aware of the podcasting idea just a few months after it was invented, and immediately saw the implications for education.
After listening to a few podcasters for a couple of weeks and learning the basics of how it was done, I began making this presentation around the campus hoping to generate interest in the idea. Lots of interest, little action. Still, I get a warm fuzzy when thinking that I was one of the first on campus . . .
An html version of the presentation (including links) is available here.