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.
March 06; useful discursive comparison by judges of top contenders in each of many categories, which rhetorically can be used to teach students how to write about the Internet; sizeable honorable mention lists
how-to videos or, more commonly, audio/slideshows; useful rhetorically for both technical writing and instructional video learning; web2.0 sharing of video that is perhaps instructionally more useful than YouTube.
by Raqs Media Collective / September 2001; keywords not usually used by folks in literature and film, yet they will want to enter the fora where these ideas have a formative influence
links to knowledge sharing or knowledge management site; larger site is most comprehensive listing of web2.0 sites I have seen, organized into many categories; blogger is from Netherlands