RSS feeds make it possible for you to display the current content of other websites (for example news from CNN.com or posts from a great blog). You can
The AdvantagesSome of the blogs and other sites you regularly visit might be interesting for your site's readers as well. If you integrate those sites' updates using their RSS feeds, you can collect all the interesting news in one place. It helps keep your site dynamic and full of new content, even when you're not updating it.