This is your brain on computers:
...technology makes the tiniest windows of time entertaining, and potentially productive. But scientists point to an unanticipated side effect: when people keep their brains busy with digital input, they are forfeiting downtime that could allow them to better learn and remember information, or come up with new ideas.I love technology. Really, I do. But I can't quite believe the hours we all spend Tweeting back and forth. Myself included. When I recall that for years I wouldn't have cable in my house because I didn't want to be a consumer of culture but rather a producer, it all seems so quaint.
How many hours do you spend in front of a computer?
How many productive hours?