I was a dedicated Tweeter a couple of years ago. I lived on Twitter. My Facebook…meh. Not so much. I had far, far more people on my Twitter account than my Facebook. Then two things happened at once. One, some people I knew on Twitter began lessening their Twitter usage. And two, I couldn’t have it on at work anymore. That took my Twitter karma to like zero pretty quickly. The same thing happened with my Yahoo IM. A few people I talked to almost daily stopped using it or used it very rarely (or had themselves invisible to me cause they didn’t want to talk to me anymore) and again,...













