Saw this at NECC and is yet another effective alternative to ‘Googling’ in the classroom. It searches any web page or atricle, and then pulls out the passages with highlights on the left. The two panes work independently. Very slick stuff. Sign up for the beta – installs right onto your browser. I’ve been using it all day – speeds up all that clicking to see whats behind the front door. Working with Diigo … and in Flock … my printing press is indeed mighty.