"Research and Collaborate
* Don't just bookmark! Highlight the web! Add sticky notes too!
* Access and search your findings from any PC or iphone!
* Create groups to pool resources for specific projects.
Connect and Discover
* You are what you annotate, creating a presence for you in the community.
* Connect with friends effortlessly and non-intrusively through content.
* Discover quality resources on any subject or get personalized recommendations."
Educator Accounts - a free premium account especially designed for educators.