Star Tabron

By startabron
  • 1930's

    1930's

    • The Z1 created by Germany's konrad Zuse while in his parents living room 1936-38 (considered to be the first electrical programmed computer)
    • Atanasoff-Berry Computer(ABC)started being developed by prefessor John Vincent.
  • 1940's

    1940's

    • ENIAC invented by J. Presper Eckert and John Mauchly at the university of pennsylvania and began construction (1943) not being complete until (1946). weighing about 50 tons.
    -The judge ruling and the case was never appealed like most they consider the ABC the first digital but it wasnt fully functional. -EDSAC first stored program electronic computer. Performed its first calculation(1949)
  • 1950's

    1950's

    -The first RAM computer-MIT introduced the Whirlwind machine (1955) it was a revolutionary computer with a magnetic core real-time graphics -TX-O (Transistorized Experimental computer) demonstrated at the Massachusetts institute of technology in (1956) -1953 IBM publicly introduced the 701 , its first electric computer and first mass produced computer. Later IBM introduced its first personal computer called the "IBM PC" in 1981
  • 1960's

    1960's

    -In 1960 Digital Equipment Corporation released its first of many PDP computers the PDP-1 -The IBM 5100 is the first portable computer, which was released on September 1975
  • 1970's

    1970's

    • Steve Wozniak designed the first Apple known as the Apple I computer in 1976
  • 1980's

    1980's

    -The first PC clone by compaq (1983) and was 100% compatible with IBM. -Hewlett Packard - In 1966 Hewlett Packard released its first general computer, the "HP-2115."
    NEC - In 1958 NEC builds its first computer the "NEAC 1101."
    Toshiba - In 1954 Toshiba introduces its first computer, the "TAC" digital computer
  • 1990's

    1990's

    1992- Tandy radio shack became one of the first companies to release a computer based on MPC standard.