MooNotes (Social Bookmark, Screencapture)

Create web notes no matter which site you're on and have them saved all in one place. You'll never lose another bookmark.

MooNotes is a web utility to help you keep track of all your bookmarks and see what others are bookmarking. If web has gotten boring, see what others find interesting. Group your bookmarks using hashtags, and search through others' hashtags. With every bookmark it automatically saves a screen capture of the page you're on, as well as any selected quotes. Start a conversation, start bookmarking. Have you found it difficult keeping up with the sites you have visited during researching on the web? Did you know with MooNotes you can save a text selection along with your bookmark for later viewing? This is a great tool if you're trying to write a paper or searching for inspirations for your next blog. Not only that, you can also jot down some thoughts on your bookmark. Not sure where to start? Simply install the extension, click on the Moo cow icon, then click the Facebook Connect button to sign in. After that you can start bookmarking away.