Podcasting

Podcasting is distributing audio and video files through the iTunes Store which are meant for use with iTunes and the iPod. It stands for Personal On Demand Broadcasting.

Podcasts are feeds which a user can subscribe to via the iTunes Store. Once Subsribed they will automatically download updates to that Podcast in audio or video form. Podcasts are usually in the form of a show where there are regular updates weekly or monthly. The popularity of Podcasts is substational enough that major corporations such as the BBC have there own podcast.