Random aside: In the end they mention an exhibit at the Computer History Museum. I have to say, this is a great museum, and if you ever have the chance to go,

Random aside: In the end they mention an exhibit at the Computer History Museum. I have to say, this is a great museum, and if you ever have the chance to go, go! They have a lot of great history, including the military/cold war type history of computing (things like computing fire control and artillery trajectories).