I’ve known about this button for a few years but never knew how it would help me out. Now due to a class I am taking, I have begun using this resource to subscribe to information I feel will be useful to me. I don’t have to do a search every time I want to find something out. In the past I would go like clockwork to various sites to read what people had posted. Now, that information comes to me through Google Reader. This is going to save me time.
I can also use this through my class as students can compile a list of resources that are constantly being updated. They will be able to read what other students are doing on a day to day basis by subscribing to feeds of other students or classes that are similar to theirs.
Possibilities are endless.