RSS is an abbreviation for "Really Simple Syndicaiton", an XML format for syndicating Web content. A Web site that wants to allow other sites to publish some of its content creates an RSS document and registers the document with an RSS publisher. A user that can read RSS-distributed content can use the content on a different site.
Syndicated content includes such data as news feeds, events listings, news stories, headlines, project updates, excerpts from discussion forums or even corporate information.
Subscribing to the RSS Feed
You can subscribe to this RSS feed in a number of ways, including the following:
- Drag the orange RSS button from your address bar into your RSS News Reader
- Drag the URL of the RSS feed into your RSS News Reader
- Cut and paste the URL of the RSS feed into your RSS News Reader
RSS Readers
Here is a small example of the RSS reader software available. All links will open a new window 
Windows
Mac OS X
Web
Google Search For News Readers