Computer Sience History

By Katherin22082000
  • 2500 BCE

    Mesopotamia (Irak)

    Mesopotamia (Irak)
    The Plimpton 322 clay tablet shows 60 numbers in 15 rows and 4 columns. It is known that it is a piece of a larger board that had 38 rows and 8 columns. The Plimpton 322 tablet has nothing written on the back; in the part of the tablet that is missing in the statement: calculate the solutions of the equation a² = b² + c² ordered by (a / b) ²; there are only 38 solutions in the Babylonian algebra and in the tablet the first 15 appear.
  • 2000 BCE

    Mesopotamia

    The abacus is an instrument used to perform simple arithmetic operations (addition, subtraction, division and multiplication and other more complex, such as calculating roots). It consists of a wooden box with parallel bars through which moveable balls run, also useful to teach these simple calculations. Its origin dates back to ancient Mesopotamia, more than 2000 years before our era.
  • 500 BCE

    Precolombia

    Calendario mesoamericano

  • John Napier

    Huesos de Napier

  • Sir Manuel Morland

    Sir Samuel Morland was an English academic highlighted in the history by the invention of various machines of calculation new for his time, among which emphasized an adder, a machine to perform trigonometric calculations, and a multiplier; he made for King Charles II of England.

  • Joseph Jacquard

    Tarjeta perforada=1ª memoria

  • Ada Lovelace

    1ª programadora de la máquina analítica

  • Vannevar Bush

    1er Analizador Diferencial

  • Norbert Wiener

    Nace la Cibernétic

  • Diseño de Charles Babbage

    1ª impresora eléctrica para texto

  • Niklaus Wirth

    Pascal is a language created by Swiss professor Niklaus Wirth between 1968 and 1969 and published in 1970. His goal was to create a language that facilitated the learning of programming to his students, using structured programming and data structuring. However, over time its use exceeded the academic scope to become a tool for the creation of applications of all kinds

  • Federico Faggin con Intel

    1er Microprocesador

  • Bill Gates y Paul Allen

    Microft

  • Steve Jobs y Steve Wozniac

    Apple Computer, Inc

  • Intel

    The Intel 80386 (i386, 386) is a CISC microprocessor with x86 architecture. During its design it was called 'P3', because it was the prototype of the third generation x86. The i386 was used as the central processing unit of many personal computers from the mid-1980s to the early 1990s.
    Manufactured and designed by Intel.

  • Tim Berners-Lee

    Aparece WWW

  • Pentium

    1er Microprocesador Pentium