资讯

Computer programming may seem like magic these days, but most programs are built from conceptual steps that use visual aids to work out how the program needs to flow. Each function of a program can be ...
Sixty years ago, on May 1, 1964, at 4 am in the morning, a quiet revolution in computing began at Dartmouth College. That's when mathematicians John G. Kemeny and Thomas E. Kurtz successfully ran the ...
I was entering the miseries of seventh grade in the fall of 1980 when a friend dragged me into a dimly lit second-floor room. The school had recently installed a newfangled Commodore PET computer, a ...