computers

By eli sanders

  • first computer to the present

    first computer to the present
    Charles Babbage was a English engineer and polymath, who created the first mechanical computer. first date: 19th century, second date: 1927, third date: 1950, fourth date: 2000, fifth date: 2012-present

  • second computer

    second computer
    digital electronic computer made in 1950s

  • third computer

    third computer
    first transistorised computer was operational by 1953.

  • fourth computer

    fourth computer
    portable computers where made in the 2000s, and grew popular.

  • fifth computer and tablets

    fifth computer and tablets
    computers or laptops also tablets were made in 2010 and present.