p3_Hstory and Flow_Wilson
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p3_Hstory and Flow_Wilson

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Jacobs ppoint presentation.

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    p3_Hstory and Flow_Wilson p3_Hstory and Flow_Wilson Presentation Transcript

    • History and flow By:Jacob Wilson p.3
      • Input is the first stage of the information transportation process.
      • Input is when the information gets pumped in. An example of input is a pin drive or a U.S.B.
      INPUT
      • Out put is a kind of process that Puts the information out like when you burn something to a disc .
      OUTPUT
      • Memory is like a human brain it can only store so much until there is no room left. A memory for a computer is like when the computer remembers your favorite web sites.
      MEMORY
      • The info. Processor solves all problems and does all math. The info. Processor is cool because you don’t have to do any of the processing work, the computer does it all .
      INFORMATION PROCESSER
    • DECODE
      • Decode is were all the information is processed it solves all the math problems. It is really cool that we have computers hat actually do this kind of stuff .
      • The fetch is the process that retrieves all information so that the decode process can occur. So you can get the proper information 
      FETCH
      • Execute is a cool process because it processes all of the information. Plus it is the last stage of the computers flow.
      EXECUTE
    • 1500s - 1600s Computer History
    • 1500s Peter Henlein, a craftsman from Nuremberg Germany, creates the first watch.
      • William Gilbert coins the term electricity from the Greek word elecktra.
      • John Napier introduced a system called "Napier’s Bones," made from horn, bone or ivory the device allowed the capability of multiplying by adding numbers and dividing by subtracting.
      • The circular slide rule is invented by William Oughtred.
      • The first known workable mechanical calculating machine is invented by Germany’s Wilhelm Schickard.
      • France’s Blaise Pascal invents a machine, called the Pascaline, that can add, subtract, and carry between digits.
      • Germany’s Gottfried Wilhelm Leibnitz creates a machine that can add, subtract, multiply and divide automatically .
      1600s