Podcasting is the sharing of audio or video files. For example, radio programs or music videos broadcasting over the Internet using specific web feed formats such as RSS or Atom syndication. This has become one of the new hottest trends to hit the Internet right now. Its popularity is growing along with the hype.

To create audio content should be very easy, considering it can be anything you like at all.

Whether it's just a bit of spring cleaning for you or if you're in for an all-out demo overhaul, updating a commercial demo from time to time is necessary. The lifespan of a commercial demo is determined by a number of factors. Common indicators that your demo or parts of a voice over demo may be past their prime are: Dates and Times mentioned in the ad copy; Music Selections; Voice Age; and References to Pop Icons and Events of Yesteryear.