At first it was a good idea. About seven years ago, I had been persuaded to join Ryze, a professional networking site. All fine and dandy. Then like poison weeds these networking sites started blooming. Now there’s Linkedin and Facebook. The evil spreads. I am getting a tad tired of dealing with the invitations to confirm so-and-so as my friend. So I have decided to pull the plug on these networking sites and delete my membership.