timeline

By Maddiemoo01

  • the analytical machine

    A general purpose computer designed in 1837 by English mathematician named Charles Babbage.

  • ENIAC

    Electronic Numerical Integrator and Computer was capable of being reprogrammed to solve a full range of computing problems and designed in 1946.

  • UNIX operating system

    designed in 1969 and is a multitasking, multi- user computer operating system.

  • Altair

    designed in 1975 it was a micro computer.

  • CRAY-1

    is a supercomputer designed and manufactured by Cray Research in 1976.

  • first electronic spreadsheet

    Released to the public in 1979 and was a spreadsheet program. It was considered a fourth generation software program.

  • PC

    this is a personal computer developed in 1981.