In those rare, terrifying moments when I’m without Wi-Fi, I realize just how much of what I do on the computer is really what I do on the Internet. Out of sheer habit I’ll find myself trying to check email, read friends’ Twitter feeds, or answer the question, “Did Kurtwood Smith have any major roles before he was in the original 1987 Robocop?”[2] Since so much work on a computer involves going on