Linkedin is strange: even though I almost never visit or use the site, it strangely persists. I get an invitation now and then, I go to the site. Sometimes I use it to find people. In other words, I hardly ever use it, but I do use it now and then. I can't think of another site like that - either I use an online service regularly, or it languishes and I have an account there but in my mind it's long forgotten.
# Feb 22, 2006