Evolution of The Computer

  • Harvard Mark-1

    Harvard Mark-1
    SourceRoom sized, rely based calculator. 60 sets of 24 switches used for manual entry, and could store 72 numbers, each 28 decimal digits long
  • The Z3

    The Z3
    SourceBuilt by Konrad Zuse, but destroyed in bomb raiding iin Berlin in 1943. One of the earliest computers.
  • Semi-Automatic Ground Enviornment

    Semi-Automatic Ground Enviornment
    SourceSAGE is a landmark in history of both radar and computing. It used radar on land, and sea, and in the air and was a major advance in telecommunications.
  • AT&T

    AT&T
    Source AT&T introduce the first commercial, modern signal transmisson converted from analog signals across a long distance
  • R.A.M.

    R.A.M.
    RAM is invented by Robert Dennard
  • Arpantet

    Arpantet
    SourceARPANET is established and is the 1st computer-to-computer link.
  • XEROX Alto (United States)

    XEROX Alto (United States)
    sourceOne of the first personal computers to use the metaphor of desktop.
  • Apple II

    Apple II
    SourceApple's first successful computer that became an instant success. Began with the use of users needing to hook up the computer to a color television set.
  • PS/ 2 by IBM

    PS/ 2 by IBM
    Source First IBM to include Intel's 80386 chip, as well as the first IBM computer to use a mouse.
  • Windows 3

    Windows 3
    sourceMicrosoft launches Windows 3.0 which finally offereda good version offering good performance to satisfy PC users
  • World Wide Web

    World Wide Web
    Source The World Wide Web is created forever changing the way the internet is used.
  • Bluetooth

    Bluetooth
    sourceTechnology exchanging data over short distances using radio transmission.
  • Yahoo

    Yahoo
    sourceYahoo is created, becoming one of the most popular resarch search engines
  • iPhone

    iPhone
    sourceran IOS, which is apple's operating system. The phone has maintained a spot in the market as to today with new products coming out yearly.