RSS is an invaluable tool. I really like that I can customize it to my needs, my likes and dislikes. It helps filter through so much information. It is a great time saver.
In the classroom it would be great to use this application for students blogs. You would be able to read relevant blogs when new posts have been added.
Students would be able to create their own through Google Reader and keep track of key developments and information for projects, assignments and tasks!
Really enjoying this application. Will look at implementing it in the classroom sometime this term!