Well I've just got on to Diigo and I guess it will take a while to play with all the features and explore, but it looks really exciting.
Yes, Diigo is another one - a social networking tool/site. But this one is different. It is more of an Internet Research tool.
And for those like me who spend a lot of time picking up scraps of info here and there on the net - Diigo is going to be invaluable.
I have found that it is pushed my research into websites into a broader realm. I like how easy it is to save my favorites. I am able to place highlights on the site as well as sticky notes. I can form groups to share sites and discuss the common goal of the group.
I would like to use it as a place to discuss a book that we will be reading. I think it will be a good place for researching the topic and discussing the topic.
Maggie Tsai
Joel Liu
Mah Saito
Wade Ren
Daniel Gauthier