Question: can someone please explain to me just what a podcast is? 

Answer: Podcasting is the method of distributing multimedia files, such as audio programs or music videos, over the Internet using either the RSS or Atom syndication formats, for playback on mobile devices and personal computers. The term podcast like 'radio', can mean both the content and the method of delivery. The host or author of a podcast is often called a podcaster. Podcasters' web sites may also offer direct download or streaming of their files; a podcast however is distinguished by its ability to be downloaded automatically using software capable of reading RSS or Atom feeds.\n\nUsually a podcast features one type of 'show', with new episodes released either sporadically or at planned intervals such as daily or weekly. In addition, there are podcast networks that feature multiple shows on the same feed.\n\nPodcasting's essence is about creating content (audio or video) for an audience that wants to listen or watch when they want, where they want, and how they want.\n\n\n: )
This question from the Yahoo Q&A forum is categorized in the topic: Business & Finance