At the beginning, podcasting is the development of the technology of “Pod” (iPod) + Broadcast. Some people say that “Pod” is the acronym of “Play on demand” or “personal on demand”. By The use of this we can play an audio file of a radio broadcast at anytime and anywhere.
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.http://en.wikipedia.org/wiki/PodcasT
Podcasting can be used for:
1. Self-Guided Walking Tours – Informational content. 2. Music – Band promotional clips and interviews.3. Talk Shows – Industry or organizational news, investor news, sportscasts, news coverage and commentaries.
4. Training – Instructional informational materials.
5. Story – Story telling for children or the visually-impaired.
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