People move around because of school and work. I have old friends who live very distantly from me that I haven't seen in over a decade. Using Facebook, I can se

People move around because of school and work. I have old friends who live very distantly from me that I haven't seen in over a decade. Using Facebook, I can see pictures they post, see what jobs they're in now, etc. If it weren't for Facebook or something like it, I wouldn't know what these people are up to anymore.