LinkedIn and friends continue to be a dazzling mystery to me. They are getting a lot of press and disparagement, and (as we know), a lot remains to be done to create software standards for this sort of thing, but gosh, norms are evolving and people are starting to treat this very seriously.

Scott Allen’s post, Online Business Networks Blog ? Quantity vs. Quality, or why everyone really shouldn?t be your friend, points to the need to be careful with your network.