I sometimes get the feeling that the world is moving on by, and leaving me behind. I keep up reasonably well with the technology - it's the cultural stuff that I feel has moved on and not taken me with it. Partly, I think, it is that the older I get, the less point I see in keeping myself informed on stuff that has no value. Where once I saw important cultural developments, I now see only bread and circuses. If it were up to me, I wouldn't have a television at all.
I use Facebook to keep in touch with friends old and new, and there are some interesting and worthwhile groups I am a member of, so I check FB at least once a day. But I cannot understand the need to keep a phone in your hand and communicating with people 24 hours a day. I quite like my iPhone as a multi-purpose gadget, but it's a lousy telephone, and I keep a Nokia 6310i in a drawer for the day when the iPhone dies. (I checked it the other day, and it had more than half its battery left. I hadn't taken it out of the drawer for almost a year.)