I’ve been using social media for a long time. I started out on Usenet during my college days in the 1980s, long before Facebook, Twitter, or even web browsers. I’ve seen a lot of services come and go. Yes, I even had a MySpace account at one time. I have long been grateful for how these services have put me in contact with people who share my interests, fellow professionals, and friends who live in different parts of the country. In short, I see it as something powerful, informative, fun, and so...