El RSS is a service that allows you to automatically stay up-to-date on all the features that interest you: it's free, instant and very easy to use.
You will no longer have to visit your favourite sites to check for updates: the RSS system scans for updates and displays them for you instantly.
All you have to do is download a feed reader software package and add the URL for the web you are interested in checking. When there are updates, a message window will be displayed on your computer screen, containing the updated information. From there you will be able to go directly to the full information.