RSS (for Really Simple Syndication or Rich Site Summary) is an "Internet Content Syndication" format.
It allows users to receive information updates without having to visit the original site: the information is updated automatically.
If your web browser is RSS-enabled, it will automatically generate a distinctive icon to inform you of the presence of RSS feeds on the selected site. By clicking on the icon, you can subscribe to the feed, then access it directly in the browser.
Firefox, Opera, Safari and Internet Explorer version 7 are RSS-enabled.
You can also use an RSS feed "aggregator"—a software application that retrieves the feeds and enables you to read them.
To retrieve the address of the RSS feed that interests you, copy it from the text boxes opposite.