PC Magazine has published a list of 12 Tools for students who want to stay organized this semester. The list includes the usual suspects (RateMyProfessors, Facebook), but there are some here that I hadn't heard of before, such as MyPunchBowl, Mint, and TheDailyPlate. There are also some citation and bib tools here, though I think Word's new built-in bib tools pretty much render them superfluous.