History of Computers

  • Difference Engine

    Difference Engine
    The Difference Engine was created to be an automatic mechanical calculator, by Charles Babbage. This engine was the main idea to start the generations of machines that were developed in the future to give the result/outcome of computers.
  • Atanasoff-Berry Computer (ABC)

    Atanasoff-Berry Computer (ABC)
    The Atanasoff- Berry Computer was the first electronic digital computer, which was automatic, just like the Difference Engine. However, it was not programmable, or either Turing complete (Turing Machine).
  • Colossus

    Colossus
    The Colossus, was first made and created by Alan Turing, and was developed further in the future. This machine was to solve the Lorenz Cipher code in WWII. And not only was it created to solve the code, but to break/solve mathematical problems.
  • ENIAC (Electronic Numerical Integrator And Computer)

    ENIAC (Electronic Numerical Integrator And Computer)
    The ENIAC Computer, or in other words, the Electric Numerical Integrator, was the one machine that was more advanced and developed than some other creations, such as being capable to answer a number of highly advanced numerical problems, and also being 150 feet wide in size.
  • Apple Computer I

    Apple Computer I
    The Apple Computer 1, was the first Apple Computer that Apple had created within their computer history. As well as the first personal computer that they've made. This PC was designed and hand-built by Steve Wozniak.
  • IBM PC (IBM Personal Computer)

    IBM PC (IBM Personal Computer)
    The IBM PC, or the IBM Personal Computer, was a PC model that was created and designed by a group of engineers, and designers, to form a desktop PC that can be capable to hold their PC products, as well as other computer gadgets (Like printer, monitor, etc.)
  • Apple Macintosh II

    Apple Macintosh II
    The Macintosh II or the Apple Macintosh II was the first personal computer that Apple has created within the Macintosh Series. This computer had also included different colour systems in its PC. Colours were a pretty big thing in the past (With Electronics).
  • MacBook Pro (MBP)

    MacBook Pro (MBP)
    The MacBook Pro (MBP) is a portable laptop that has improved and developed drives in its system, as well as a smaller structure than the other creations like the 17 – inch MacBook Pro, and the 13 – 15 inch MacBook Pro (Current).
  • iMac (Intel-Based)

    iMac (Intel-Based)
    The iMac (Intel- Based is an Apple Desktop Computer, in which is improved by a thinner structure, as well as featuring new and developed gadgets. It is known to be two or three times faster than the iMac G5.
  • MacBook Air

    MacBook Air
    The MacBook Air is a portable laptop/notebook, which has been highly developed from other creations in the past, because it has advanced qualities, like being thin, and light, to help in travelling around with customers. The structure is designed with all the gadgets, as well as all the properties that an Apple Computer needs/requires.