podcast A podcast (or non-streamed webcast) is a series of digital media files (either audio or video) that are released episodically and often downloaded through web syndication. The word replaced webcast in common vernacular due to the fame of the iPod and its role in the rising popularity and innovation of web feeds. The mode of delivery differentiates podcasting from other means of accessing media files over the Internet, such as direct download, or streamed webcasting. (Excerpt from Wikipedia article: Podcast) 51 143 3 2.8 4 11.2 http://www.ariadne.ac.uk/sites/all/datacharts/hc/6955-chart-wp.html