How Podcasting Works
Have you ever dreamed of having your own radio or television show? Are you maybe a radio artist and would like to have your song put out to the mass? Decades ago it would have cost you a fortune, a lot of time and a lot of connections to get heard.
These times are over; due to the Internet you now have access to millions of people and your dream or passion could become reality. Like with blogging where everyone can become a reporter podcast give the opportunity to people to become a radio presenter, talk show host, a recording artist or reporter in your own video bulletin.
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Post casting, the recording of audio and broadcasting it over the Internet found its popularity with the so called techie culture but now it becomes more and more popular for the common due to services and products like iTunes, YouTube, iPod and the iPad. Log on to one of the server podcasting websites on the Internet or on iTunes and you can download content ranging from music to sports to philosophy to … well any form of entertainment or interest you are interested in. Podcasting combines the freedom of blogging with digital audio and/or video technology to create an almost endless supply of audio and/or video content. Some experts say that this new technology (podcasting and video casting) is democratizing the once corporate-run world of television and radio.
Podcasting is a service that allows users to pull audio, mostly in the MP3 audio format, from a podcasting website or iTunes. Once downloaded the user then can listen to this audio file on either there computer or MP3 player such as the iPod. The concept of video casting is similar to podcasting with the only difference that there is a video signal available with the audio. Common websites where one can view and upload video recordings is YouTube, Google Video, USTREAM, etc.
The word podcast is made by the words iPod (a personal digital audio player or MP3 player made by Apple) and broadcasting. Even though the term is derived from iPod you don’t need an iPod to listen to the podcast. You can take any MP3 player or personal computer to play out the recorded podcast. Video podcast (sometimes shortened to vodcast) is a term used for the online delivery of video on demand video clip. Both podcasts and vodcasts use Atom or RSS (Really Simple Syndication) feeds to create a non-linear TV or radio channel to which subscribers can subscribe to using either a personal computer, a television, a set top box, media center or a mobile media device such as a IPod, MP3 player or even a mobile telephone.
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