Podcaching is an idea originated by Andrew Wooldridge which is a combination of podcasting and geocaching. The idea consisted of associating podcasts - comments, music, history, stories, etc. with a specific geo location. A user might then query this geographic location and retrieve all of the relevant podcasts for that location. An example of this might be in an instance when one visits a museum, one might listen to all the comments about each piece of art as one walks around the building. Another example might be when one goes to a scenic location such as a national park, one might be able to listen to all the stories, music, comments, and history of the given location on one's portable media player, having downloaded the mp3's overnight.
