Spending time on the Internet doesn't make you understand computers. (It does make you understand that you get a hit of happy-brain-juice when you press the Pl

Spending time on the Internet doesn't make you understand computers. (It does make you understand that you get a hit of happy-brain-juice when you press the Play button.) My wife teaches college courses and laments that her students, fully in the always-online generation, are helpless in Excel, let alone something like a command line.