The computer book from the abacus to artificial intelligence, 250 milestones in the history of computer science

"Two expert authors, with decades' of experience working in computer research and innovation, explore topics including the Sumerian abacus, the first spam message, Morse code, cryptography, early computers, Isaac Asimov's laws of robotics, UNIX and early programming languages, movies, video games, mainframes, minis and micros, hacking, virtual reality, and more"--