Now here’s a tool that any educator would be happy using. Diigo, is a cloud based personal information management tool that allows you to collect and access a variety of digital information. You install Diigo and then go about using the bookmarking, highlighting, and sticky notes. Capture, annotate, and share your notes all inside a cloud.

You can access your information on the go. Try the free plan first and also check out the Educator’s upgrades.