WHAT ARE RSS FEEDS AND HOW DO I USE THEM?
A feed is a regularly updated summary of web content, along with links to full versions of that content. When you subscribe to a given website's feed by using a feed reader, you will receive a summary of new content from that website. Important: you must use a feed reader in order to subscribe to website feeds. When you click on an RSS feed link, your browser may display a page of unformatted XML code.