I have a hard time paying attention. It might just be a geek ailment caused by too much stimulation, or I might have A.D.D. Either way, I’m an awful note-taker, and computers have only made my notes worse. When I heard about stu.dicio.us and saw its minimalist interface, I signed up right away. Now, I’ve been using stu.dico.us for two weeks for all my lecture notes and here’s what I think of it so far.