15 things you can do with RSS (it was supposed to be 10, but I got carried away) - Tim Yang's Geek Blog

RSS feeds provide updated lists of news items, blog postings, new email, podcasting recordings, pictures on flickr, and more. This is an article on what RSS feeds can do. Links are provided to instructions. Almost all browsers except Internet Explorer have RSS feed viewing built in.
15 things you can do with RSS (it was supposed to be 10, but I got carried away) - Tim Yang's Geek Blog