Really Useful Websites (Winter 2000)

"Recently I surveyed my circle of friends and asked them to suggest a couple of Web sites that they used often and gladly. The ones I didn't know I tried out a while; the ones I kept returning to I present in this annotated list. Not included are content and news sites, or good destinations with specific niche appeal. With a few exceptions I list here primarily sites that act as general purpose tools." Kevin Kelly