Computer

how computers have changed over time

By 26055
  • the first adder is invented

    the first adder is invented

    George Stibitz invents a device the model K provides proof to the Boolean logic
  • the complex number calculator (cnc)

    the complex number calculator (cnc)

    the CNC is made based of the adder made by George Stibitz.
  • curta calculator

    curta calculator

    curt Herzstark creates the portable and light wight curta calculator
  • first computer

    first computer

    ENIAC was the first computer made by J. Presper Eckert and John Mauchly
  • the first computer program is ran

    the first computer program is ran

    the first computer program is ran off of new memory technology
  • the keyboard is invented

    the keyboard is invented

    the keyboard is invented by Doug Ross
  • first computer sold to the public

    first computer sold to the public

    various versions of the apple 2 are sold to the public
  • the first portable computer

    the first portable computer

    Osborne 1 is the first portable computer
  • the Powermac G5 is released

    the Powermac G5 is released

    the first 64-bit personal computer
  • the apple watch

    the apple watch

    one of the most advanced personal computers to this day