Podcasts are radio shows or other audio programs that are often episodic and are downloadable over the Internet. From news and information to music and commentary, thousands of new podcasts are available everyday, from around the world, on every subject you can imagine.

"Podcasting" is distinct from other types of online media delivery because of its subscription model, rather than one-time delivery. A series of files are delivered because subscribers want to get the information regularly. With iTunes 7.0, you can now browse and subscribe to podcasts from within the iTunes Music Store. With iTunes built-in support for podcasting, listening and managing podcasts it has never been easier.

You can find and subscribe to your favorite podcasts in the Podcast Directory on the iTunes Music Store, and automatically download them to your computer. You can listen to a podcast from your computer or transfer it to your iPod, or MP3 player, and listen while you are on the go.

When you "subscribe" to a Podcast with the iTunes application, the audio or video content to which you subscribed is automatically downloaded from the Internet to your computer (Macintosh or PC) or MP3 player - typically on a weekly basis.

Wikipedia information on Podcasting.

To subscribe to a podcast, you will need the iTunes software, a free program, that runs (well) on both Macs and PCs. iTunes is available for download from Apple computer at: http://www.apple.com/itunes

Once you have iTunes installed on your computer, you can subscribe to Pastor Troy's podcasts by simply
clicking on this link.