WHAT IS PODCASTING?
Here is an article on Podcasting, done by USA Today last month titled
“Radio to the MP3 degree: Podcasting”
And another one on Newsweek titled
“Tivo for your iPod”
And one more from a blogger, Cameron, titled
“100 Bloggers - Get Your Head Around Podcasting”
HOW TO GET PODCASTS?
To have automatic download of podcasts you need a podcatching client, which does essentially the same thing as an RSS feed reader except that it is mainly for audio content (and can sync with your music player - for that’s iTunes and can put all of my podcasts in certain playlists that I specify so they are easy to get to - as well sync them to my iPod each day)
Here is a link to a popular cross-platform podcatching client, called iPodder.
And my favorite podcatching client for Mac OS X is PodCastTuner.
Another related technology but more related to blogging, is RSS. Here is a little bit about RSS:
WHAT IS RSS? (Really Simple Syndication)
RSS is a kind of file that usually contains a series of headlines and articles. Because there is a standard format for how the information is delivered, it enables you, through the use of special software, to aggregate all of your information into one place.
For example, instead of surfing around to 20 different web pages for news and other regular content, I can just launch my RSS feed reader (see below) and check up on what’s going on without navigating a ton of web pages) Such programs present the content in an easy to find and read format and all in one place.
Here is an explanation of RSS on wikipedia.org
HOW TO GET RSS FEED CONTENT?
You can already do this via some web-based services like www.bloglines.com but like email, I like having the content kept locally where I can see it again if I want at my leisure, even without being connected to the internet. Although many sites do not provide full-text articles in their RSS feed, instead they only give you summaries or excerpts, but that is enough for me to be able to tell whether I am interested enough to read the whole thing (off their website directly, which they always have a link to of course)
A popular Windows RSS Feed Reader is SharpReader.
And my favorite RSS Reader for Mac OS X is Net News Wire Lite