Podcasting is a method of delivering files to the internet. These files can be downloaded to an instrument, generally an iPod, via an RSS feed. RSS is a family of web feed formats used to publish frequently updated digital content, such as blogs, news feeds or podcasts. The initials “RSS” are variously used to refer to the following standards: Really Simple Syndication (RSS 2.0), Rich Site Summary (RSS 0.91, RSS 1.0) and RDF Site Summary (RSS 0.9 and 1.0). A video podcast is like a regular podcast but in video format. That is, it is a video clip designed to be viewed in a portable device.