Instead of visiting each of your favorite sites each day for new stories, when you subscribe to an rss feed, you can view any or all the new headlines with links to each story.
RSS feeds allow you to receive your news and content as it is published. It also allows the ability to view dozens of headlines at once, with the option to click through and read only the stories you choose.
You have your choice of two easy ways to read rss feeds.
Once you've installed newsreader (or signed up for web based one), simply cick on xml button of the corresponding feed you'd like to subscribe to on this page. On RSS feed page you will be able to preview current feed items and either subscribe to one of the commonly used newsreaders or copy URL of the page from the address bar and paste it into the newsreader you like.