History of the computer part 1

  • The Analytical Engine

    The Analytical Engine
    A proposed mechanical general purpose computer. That could calculate any problem given to it. However, for its time period it could not be completed.
  • Von Neumann Architecture

    Von Neumann Architecture
    It is the architecture of computers and computer systems.

    The first electronic general- purpose computer. It was programmed to solve a full range of of computing problems.

    Was an electrical computer containing thousands of vacuum tubes that utilized punch cards. It switched them for input data and punched the cards for output and storing data.
  • Cray- 1

    Cray- 1
    It was the first super-computer designed.
  • Unix

    Unix was a widely used multiuser operating system.