podca

What's a "Podcast"?

Simple Answer: A Podcast is like a radio show published by anyone on the net. It could be a real radio show, some random person airing their views, or a band showcasing their wares. Using software like IPodder - and more recently Apple ITunes, you can get your PC to keep pulling new podcasts down whenever they come out.

Why 'POD'cast?

The name comes from everyone's favourite white box of goodness, the Apple IPod. Actually, podcasts are usually just standard audio files in MP3 format. You can play them on your PC, or on any other player. I guess naming it after the IPod made sense when, by 2004, 'IPod' had become almost synonymous with 'MP3', at least in the mainstream. The real reason for the name, though, is historical."

Ancient History: How Did It All Began?

A podcasting timeline: Early-1990s: Radio stations and others began placing transcripts of broadcasts. 1999 onwards: RDF/RSS are developed, enabling software to detect when new content has been added to a website. Almost all weblogs now incorporate RSS feeds. 2002-2004: Journalist Christopher Lydon and techie Dave Winer and others began linking to MP3s from their weblogs.

What Podcasts are Available?

Initially, most podcasts were blog-like - people talking about their views, responding to events, talking about other blogs and podcasts. Podcasts are one of several technologies that are allowing grassroots content generation - individuals talking to each other. That said, big media has seen the light too.

Where Can I Find a List of Podcasts?

Unlike traditional radio, a podcast can be released whenever its publisher feels like it. Think of it more as a press conference, where the content producer gets to choose the timing. This can happen because you're not listening live - your podcasting software is periodically checking for updates. This is actually a big plus, because it encourages people to publish only when they have something worthwhile.