I've never been interested in facebook, instagram, twitter etc. I keep in touch with some friends through their blogs and then texts, calls and face to face. I post to some photography sites, this site and occasionally two other bicycle ones. I quickly check a number of blogs each day to read new posts. Other than that I use a commuter for just work, research for personal things, some in-depth news and photography. Never found arguing with someone on the net to be a very rewarding experience...