RSS is a Web content syndication format. Its name is an acronym for Really Simple Syndication
An RSS feed is a regularly updated summary of web content, with links to full versions of that content. By loading RSS feeds into a feed reader, you will receive a summary of our latest news, artwork and artists.
Browsers such as Internet Explorer 7 and Mozilla Firefox have RSS readers built in and you should look out for the orange button 
to subscribe to feeds.