Podcasting – technology that can kill radio?
Podcasting may be a new format for distributing audio and video content over the Internet. From the technical viewpoint, podcasting involves nothing new – it’s simply embedding of multimedia-content (audio or video) into an RSS feed.
It’s not troublesome to create a podcast. There are each specialised internet services and desktop applications for the task. Structurally, a podcast is an RSS file that contains links to enclosure files. Apple has developed iTunes – an RSS extension for use with podcasts. iTunes considerably improves upon the capabilities of RSS by providing additional fields (like keywords, period etc.) to be used in describing enclosures.
The most standard way of getting audio files for podcasting is to record them from the microphone and compress the file into MP3 format. There is a free program called Audacity (http://www.audacity.sourceforge.internet), that will this rather well. To create and publish the RSS feed, you’ll be able to use the Feed Editor software (http://www.extralabs.net), which is very simple to use.
When all multimedia files and also the RSS feed of the podcast are prepared, they need to be revealed on a web-server in order for the users to be able to access them.
Podcasting is rapidly changing into additional and additional popular. A lot of and more users spot it each day. This could be explained by the so-referred to as “iPod phenomenon.” In 2005, “podcasting” became the “Word of the Year” of the Oxford Dictionary. Podcasting is employed in terribly totally different fields: mass media, selling, production and even religion.
Many folks predict that podcasting ultimately can replace radio. For example, if you’re traveling on subway, you usually cannot hear the radio. Whether or not you’ll be able to, the number of radio stations is very limited. In the most effective case, you would possibly be able to find out regarding world events, however not regarding, say, the features of recent RSS readers.
Currently imagine obtaining up within the morning and taking your mp3 player (or connecting it to your automobile audio player) and whereas on your way to the workplace being able to listen to the news printed on your favorite web site, simply such as you used to listen to the radio. The news segments were downloaded and synchronized with the player automatically when plugged into your pc overnight. Fantastic? No. Reality! This can be the chance that podcasting provides.
So, as you’ll see, podcasting combines the most effective of the 2 widespread ways of distributing information: Internet and radio. You’ll be able to subscribe to the items (podcasts) that you are inquisitive about and listen to them when and where you want.
Isn’t that the longer term of radio?
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This entry was posted on Thursday, January 28th, 2010 at 8:08 pm and is filed under Uncategorized. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.
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