Podcasting consists of creating sound archives

(generally in MP3 or OGG) and being able to

subscribe itself by means of a file RSS so that it allows

that a program unloads it so that the user listens to it

at the moment that wants, generally in a portable

reproducer.

As opposed to streaming, or broadcasting of sound by

means of Internet, podcasting offers independence,

mobility and freedom of schedule. That is to say, it is

possible to be heard in any portable device that

reproduces MP3 ,in any place, without limitations of

cover or connection to the Network, and at any time,

since it is recorded.

Also it is a digital file of mass media, or a series of

such files, which it is distributed on the Internet that

uses the distribution nourishment for the repetition

on players (actors) of portable mass media and

personal computers. A podcast is a specific type of

webcast that, as ' the radio ', can mean

content yes same or the method by which it is

unionized; this one also is called podcasting.