Old dinosaur computer

History of Computers

By royaloreos3
  • Mar 3, 1200

    Abacus is invented

  • Blasie Pascal designed 1st gear driven machine

  • Hollerith develops counting machine

  • George Stibitz uses relays for a demonstration adder

    Laboratories scientist George Stibitz uses relays for a demonstration adder

  • Zuse finishes Z3 computer

  • Relay Interpolator

  • IBM builds Mark 1

  • Curta Calculator

  • vaccum tubes were created for computers

  • transistors replace vaccum tubes

  • Simon 1 computer

  • EDSAC computer completed

  • First MicroProcesser created

  • first real microcomputer

  • Apple is founded

  • intel 8088 microprocessor

  • Motorola 68000 microprocessor

  • Commodore VIC-20

  • IBM PC

  • Intel 80286 and commodore 64

  • IBM PC Jr. and IBM PC/XT

  • Motorala 68020

    Motorala 68020

  • Intel 386

  • IBM PS/2

  • Laser 128 released

  • intel 486-DX2

  • Powerbook laptops released

  • Period: to

    intel pentium II and III

  • PowerMac 205 released

  • Amazon Kindle

  • Rasberry Pi released

  • Apple watch

    Apple watch

  • Babbage made analytical machine