point a to point b

Technology is transforming learning. All you need is an idea of where you are, and where you need to go.

In your words...

…what is a podcast? They are everywhere, but I’m curious how you define what one is. Do you use 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.