When you do research for something on the web, it’s imperative that you take notes and capture some stuff for checking out later. Using methods like copy & pasting and sending emails to yourself are passe. This article lists eight such note taking and web page annotation tools to help you in capturing and organizinginformation productively. Check them out.
http://www.dumblittleman.com/2010/09/8-awesome-tools-to-quickly-take-notes.html