Facebook

I've been thinking about what Facebook has started and how it was when it first came on to the internet and where it is today. The point I'm trying to make is do we as a social on the go country benefit knowing all the information we can get from Facebook or does it make things less in personnel?I remember when there was a time if you need to see someone you would go to there home or place where they were at and see them, and if you needed to talk to someone you had to call them when you where at home or at a place where there were phones. I believe what we think is good about Facebook is really bad, what do you think??????????