History of Computers

  • The first "computer"

    The first "computer"
    David Packard and Bill Hewlett found Hewlett-Packard in California garage. Their first product was the HP 200A Audio Oscillator, which became a popular piece of test equipment for engineers.
  • Project Whirlwind

    Project Whirlwind
    This is the begining of Project Whirlwind. During World War II, the U.S. Navy sought help from the Massachusetts Institute of Technology (MIT) about building a flight simulator to train bomber crews. The team first built a large analog computer, but found it inaccurate.
  • End of Project Whirlwind

    End of Project Whirlwind
    MIT´s Whirlwind debuted on Edward R. Murrow´s "See It Now" television series. Project director Jay Forrester described the computer as a "reliable operating system". Although the Navy gave up on project Whirlwind, it caught the attention of the United States Airforce
  • IBM

    IBM
    IBM shipped its first electronic computer, the 701. During three years of production, IBM sold 19 machines to research laboratories, aircraft companies, and the federal government.
  • The PDP - 1

    The PDP - 1
    The predecessor to the minicomputer, DEC´s PDP-1 sold for $120,000. One of 50 built, the average PDP-1 included with a cathode ray tube graphic display, needed no air conditioning and required only one operator.
  • Xerox Alto

    Xerox Alto
    Researchers at the Xerox Palo Alto Research Center designed the Alto, one of the first personal computers. It pulled together all aspects of modern graphics.
  • Explosion of personal computers

    Explosion of personal computers
    the Commodore PET was one of the first of several personal computers released in 1977. It came fully assembled and was straightforward to operate, with either 4 or 8 kilobytes of memory, two built-in cassette drives, and a membrane "chiclet" keyboard.
  • Apple 2

    Apple 2
    When released in 1977, the Apple 2 was a success. It had a printed circuit motherboard, switching power supply, keyboard, case assembly, manual, game paddles, A/C powercord, and cassette tape with the computer game "Breakout.
  • Atari 400 and 800

    Atari 400 and 800
    Atari introduces the Model 400 and 800 Computer. These two microcomputer had been designed with gameing capabilities.
  • Commodore 64

    Commodore 64
    The Commodore 64 or better know as C64 sold for $595. It came with 64KB of RAM and featured impressive graphics. Thousands of software titles were released over the lifespan of the C64