Bloglines is a fantastic piece of online service that is used to track news updates to sites that provide so-called feeds. It's totally free and you don't have to install anything on your machine to start using it. Just sign up and start using it. It claims to understand all syndication formats, which is, from what little I understand about syndication, a great achievement. Incidentally, I should learn more about syndication and stuff.
I can now do backflips on a trampoline! Yes! Now I have to train so that I can do it on the ground.