In your words…

…what is a podcast? They are everywhere, but I’m curious how you define what one is. Do you usemic them/watch them/listen to them? Post your reply here (by clicking on the comment link above, just under the title of this post) and describe as best you can what a podcast is.

Image citation:
Weave. �Podcast Hotel: Open Mics.� Flickr. 3 Oct. 2006 .