Facebook said I had 718 friends. Thing is, I only accept requests from people I know well in real life — friends from high school or college, old coworkers, and so forth. I don't blindly accept requests from people I don't know because many of my family members value their privacy and are uncomfortable with my "public life."

One thing I love about Facebook, however, is how easy it is for me to stay connected with everyone. It doesn't matter …

