What are Feeds
Many websites have links labeled "XML" or "RSS" or "Atom". All of these are ways of saying that you can find out about updates to that site without having to visit the site in your web browser.
This feature is referred to as "syndication" or "aggregation". Sometimes it's just called subscribing. And these days, instead of one of these words, lots of sites will use a little orange button. The standard one looks like this:
Why Feeds? Benefits and Reasons for using Feeds
Feeds solve a problem for people who regularly use the web. It allows you to easily stay informed by retrieving the latest content from the sites you are interested in. You save time by not needing to visit each site individually. You ensure your privacy, by not needing to join each site's email newsletter. The number of sites offering feeds is growing rapidly and includes big names like Google News.
What do I need to do to read a Feed?
Feed Reader or News Aggregator software allow you to grab the feeds from various sites and display them for you to read and use.
A variety of Feed Readers are available for different platforms. Some popular feed readers include Amphetadesk (Windows, Linux, Mac) and FeedReader (Windows). There are also a number of web-based feed readers available. Google Reader and Bloglines are popular web-based feed readers.
Once you have your Feed Reader, it is a matter of finding sites that syndicate content and adding their feed to the list of feeds your Feed Reader checks.

