Podcasting is getting bigger
I like Wikipedia's definition of Podcasting. I got equipped during last week-end.
Wikipedia:
"Podcasting is different than broadcasting and webcasting in that it "casts" audio not by a mechanism of centrally pushing audio out to listeners, but by the mechanism of the (distributed) listeners pulling (downloading) the audio files automatically. Podcasters publish (or "podcast") audio files, even in the likeness of radio shows, but it is the individual listener who initiates the "cast" through their subscription and automatic download of the audio program."