History of Computers

History of Computers

1. Leibniz Multiplication Machine (1671)

   • Jacquard loom machine (1801)Predecessor of storage discs.
     • Babbage's Differential Machine (1833) Able to solve polynomials by punch cards
       • Hollerith's Tabulating Machine (1889) The first automated use of a machine occurs.
         • And sheath IBM (International Business Machines)
           • First generation: Use of empty tubes, Large computer, use of punched cards
           • Second Generation: Use of transistors, small computers, use of magnetic tapes
           • Third Generation: Use of integrated circuits, implementation of floppy drives
           • Fourth Generation: The Microprocessor is invented to achieve the development of personal computers
           • Fifth generation: Artificial intelligence begins (Software advances)
           • Sixth generation: Computers are faster, efficient and versatile (Wifi internet is introduced)

Imagens e arquivos do mapa