3. Diigo (www.diigo.com). I’m just beginning to use this tool and don’t understand it thoroughly yet. It’s a social networking tool, but more so for my purposes it’s a way to highlight and annotate web pages and save them for future reference. You can simply read a web page and highlight interesting points, or you can also attach “sticky notes” to help you remember what you thought as you were reading it. You can make your work private or share it with the world - your choice.
I’ve been hearing buzz about other ways to use Diigo, like for bookmarking. For me, though, I see two primary uses. One is for my personal scholarship. My job requires me to read a great deal, and more and more of the material is online. To avoid printing reams of articles and then having the problem of where to store them, I can use Diigo as a storage and organization system for my personal library.
A second use is for evaluation. My job also requires me to evaluate student work that often takes the form of web pages. (I’ve become quite addicted to Word’s powerful annotation features for assignments submitted in that format.) With Diigo, I can comment upon their work directly on the page and then share the feedback with the student privately. So far, the best way to do this seems to be to set up a group of two, but there may be better ways. You can also have Diigo collect your annotations and send them to a “Friend.” Think about the stacks of paper this process saves.
Cached
I can't visualise that part of the UI but I agree strongly that multiple/repeat of features/content should be avoided.
