A neat experiment to do is to try and think of all the websites you belong to and how many of them you use. I built a spreadsheet that listed all the sites I’ve ever joined (that I could recall) and have since tried to trim the fat from it.

Someone once said that you should be very careful of the terms used when signing up for these services. Words like belong, follow and all that say something about the type of person you are and the role you elect to place the other people in. I think it’s important watch out for things like that.