About RSS
Really Simple Syndication (RSS) is a XML file format
designed to display news from particular Web sites without having to
visit the site. You can receive news from any RSS-enabled Web site by
subscribing to their RSS feed.
Typically, the feeds are displayed as a series of
headlines and brief summaries with links to the source of the full text.
Many Web sites offer several RSS feeds for specific sections or
channels of their site.