history and flow

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version 3.0! Final Version!

Julian Nieto

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history and flow

  1. 1. History And Flow: (1973-1974) By Julian Nieto
  2. 2. The Flow
  3. 3. Components <ul><li>Input: Used to operate the computer </li></ul><ul><li>Memory: Stores information for software and random access memory </li></ul><ul><li>Software: Programs used to do certain things on the computer. </li></ul><ul><li>Output: Shows you what the computer needs to show you. </li></ul>
  4. 4. How it flows HOW?
  5. 5. Input Use input to give commands
  6. 6. Software Command goes to software
  7. 7. Memory Which becomes information in memory through fetch, decode and execute.
  8. 8. Fetch Retrieves information (binary)
  9. 9. Decode Finds out what math to do
  10. 10. Execute Does the math
  11. 11. Output Which is shown through the output
  12. 12. Computer history of (1974-1975) http://www. computerhope .com/history/196080. htm <ul><li>The first Toshiba floppy disk drive is introduced. </li></ul><ul><li>Intel’s improved microprocessor chip, the 8080 becomes a standard in the micro-computing industry. </li></ul>
  13. 13. Computer history of (1974-1975) http://www. computerhope .com/history/196080. htm <ul><li>A flight simulator demo is first shown. </li></ul><ul><li>Paul Allen and Bill Gates write the first computer </li></ul><ul><li>EPSON enters the US market. </li></ul><ul><li>The Byte Shop, one of the first computer stores, open in California. </li></ul>
  14. 14. Pictures First Toshiba laptops
  15. 15. First computers
  16. 16. First home computers

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