RSS is a really simple way to subscribe to blogs or websites that you find interesting. It allows you to retrieve the latest content from the sites you are interested in. You save time by not needing to visit each site individually. Instead you read the latest content through an RSS /feed reader or have it delivered straight to your inbox. Google and Yahoo home pages have inbuilt feed readers. (for more info go to http://whatisrss.com ). Otherwise, just pick one feed reader below and off you go!