Major events in the History of Computers

  • Charles Babbage

    He created the first automated caculator. He was considered the 19th century prophet for computers.
  • Herman Hollerith

    Applied " punch card concept" to computing with his Hollerith tabulating machine. He wa also an American statitician and inventor, his company would also grow to become what is now IBM.
  • Z1 Computer

    Mechanical calculator, included modern features such as a control unit as well as memory storage. Designed by Konrad Zuse.
  • 1st generation computer

    early machines that helped humans with calculation. very big.
  • Univac

    Universal auatomatic computer, first commercially sucesful electronic computer, used magnetic tape to operate.
  • steve jobs

    founder of microsoft/wrote lots of programs. he is worth 85 billion dollars. wasborn in seattle.
  • 2nd generation computer

    a computer characterized by the use of transistors rather than vacume tubes.
  • Jack Kilby

    Worlds first intergrated circuit, their was a small chip installed that was capable of containign thousands of of transistors.
  • 3rd generation computer

    characterized by integrated circuts and has logical organization and software which permit the computer to handle many programs at the same time.
  • 4th generation computer

    characterized by increasingly advanced very large scale integrated circuits and increasingly use of a hierarchy of memory,
  • Introduction of the GUI

    This was a grphical user interface called "GUI", apple was the first company to use this product commercially.
  • Altair Computer

    The computer cost $498 fully assembled, yet it had no keyboard or monitor. It was also considered to be very un-user friendly. Based on the Intel 8080 CPU.
  • Apple II

    This computer was much easier to use than the other competitors product, many inividuals used it for their own programming. It was the first mass produced microcomputer.
  • Steve Jobs

    He was co foundr of the comapny Apple, actually was the one who named the company Apple, because he considered it to be the perfect fruit.
  • visicalc

    first electronic spreadsheet applicatinon. orifinally relased for the apple 2. sold over 1000000 coppies.
  • Osbourne Computer

    The first portable computer, it was pe installed with spreadsheet and a form of a word software. Featured a 5 inch display.
  • Mosaic

    First browser to display graphics. Mosaic was developed at the national center for super computing applications.
  • excel

    helps make spreadsheets. excel is apart of microsoft office. the industry standard for spreadsheets.
  • ENIAC

    Electronic numerical intergrator and computer was what the name stood for. The product was used to calculate the settings used for weapons.
  • netscape

    a web browser evolved form moasic. they were aquired by AOL in 1999.
  • pagemaker

    first desktop bublisher. written to make as few assumptions about the underlying system as possible.