Blog3: What is "Podcasting" about?

Podcasting is combined by the two words: pod and casting. "Pod" comes from iPod and "casting" comes from broadcasting. So, podcasting means that people share audio and video on line. That is, the MP3 form of audio and video which in iPod can be put on line, sharing with people by downloading with the cell phone and computer or subscribing the materials with RSS. You can listen the audio or see the video no matter where you go.

















Picture resource:
http://www.geeksouth.com/wp-content/uploads/2006/01/Podcasting.jpg