Have you heard of Diigo?
Have you ever found a webpage that was really helpful to you, but later could not find it?
Have you ever read something really great, but then when you went to look for it again, could not find it?
Diigo is free, allows you to bookmark, research, take notes--and share it all online. I'm not at all an expert in this, but I watched someone use it and realized that I needed to check this out and start storing things all in one place!
Certainly it has lots of use for students and teachers, too!
Let me know if you use it and like it--and then hop over to my office and teach me!