Technology through the ages

By Ezile

  • Punch cards

    Punch cards
    Punch cards, released in 1951, was used for recording stuff
  • Period: to

    Technology through the ages

  • The CNC (complex number calculator)

    The CNC (complex number calculator)
    The CNC (complex number calculator) is created in 1939 it was used to calculate mathematics

  • The Z3 computer

    The Z3 computer
    The Z3 computer is completed in 1941 it was the first programmable, digital computer that worked.

  • Magnetic tape

    Magnetic tape
    Magnetic tape was first used in 1951, for the UNIVAC machine

  • Hard drive

    Hard drive
    Hard drives were released in 1956 and used to store data

  • Floppy disk

    Floppy disk
    Floppy disk, was released in 1971, used to store data

  • Digital camera

    Digital camera
    The first ever digital camera is invented in December 1975 it was used to take photographs

  • CD

    CD
    CD’s, released in 1982, used to store data

  • Iomega Zip Disk

    Iomega Zip Disk
    Storage, released in 1994, The Iomega Zip Disk is released. The initial Zip system allowed 100MB to be stored on a cartridge roughly the size of a 3 ½ inch floppy disk. Later versions increased the capacity of a single disk from 100 Mbytes to 2GB.

  • USB

    USB
    USBs were released in 2000