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
another social bookmarking site to find books to read like the ones you know, in genres you prefer, enjoyed by other readers with your tastes; it's one of the fun features of Amazon.com, now with whole sites for the purpose
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
Oct 06 list of numerous web2.0 apps related to office functions, plus links to reviews of them, when available.Effort to have all apps be on web and not desktop, including photo, sound, and video editing, web publishing, drawing.