Google Reader is a Web-based aggregator, capable of reading Atom and RSS feeds online or offline. Have trouble keeping up with the sites you visit? Read them in one place with Google Reader, where keeping up with your favorite websites is as easy as checking your email. More info »
With Google Alerts you can fix individual filters defining on-line news contributions you would like to look in your quite personal "Internet newspaper" with "Google Reader":http://www.google.com/alerts?hl=en&gl=usWith it a dream becomes true: the newspaper which contains only articles which are of interest to you personally.
God I wish this had a way of filtering feeds. If you're interested in something like this to use with Google Reader, check out Yahoo Pipes.