history of computers

By cooney.k
  • Z3 computer

    Z3 computer

    It was created from 1936-1938 by Konrad Zuse
  • Osborne 1

    Osborne 1

    the first laptop ever made by Adam Osborne in 1981
  • Zenith Minisport

    Zenith Minisport

    The first portable laptop weighing 2.7 kgs created in 1998. It is regarded to the first "real" laptop by many historians.
  • apple-1

    apple-1

    This is the first Apple brand computer created b Steve Wozniak in 1997 and it was hand built!