Thing #12, Tags, Delicious, Diigo

I never use the Bookmarks feature of my computer because somebody at my house has hundreds of sites listed there, and I figure I could never find a new bookmark. So, I can see the value of Diigo and Delicious for cloud-bookmarking, with access from any computer. Diigo's features of highlighting and post-it notes seem like they could be very useful in a classroom setting.