Portal with wide variety of categories; most useful are the evaluative and descriptive annotations for each entry, so you can see how the possible "consumer opinion," for example, sites vary. Place to find free reference tools.
personal productivity, life hacks, and simple ways to make your life a little better; check out "classics"; good for grad students who need to organize gettting through and out earning a real living
The University of Alabama's Anthropology Department has links to course materials, lectures, resources developed by students, and outside links. A model for Internet academic resources institutionally.