RSS (Rich Site Summary) is a format for delivering regularly changing web content. Many news-related sites, weblogs and other online publishers syndicate their content as an RSS Feed to whoever wants it.
It allows you to easily stay informed by retrieving the latest content from the sites you are interested in.
Feed reader software allow you to grab the RSS-Feeds from various sites and display them for you to read and use. There are also a number of web-based feed readers available.
Once you have your Feed Reader, you may add our RSS feeds to the list of feeds your Feed Reader checks. Klick on the corresponding RSS icon to get the url of the available feed.