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p5 kim history and flow
p5 kim history and flow
p5 kim history and flow
p5 kim history and flow
p5 kim history and flow
p5 kim history and flow
p5 kim history and flow
p5 kim history and flow
p5 kim history and flow
p5 kim history and flow
p5 kim history and flow
p5 kim history and flow
p5 kim history and flow
p5 kim history and flow
p5 kim history and flow
p5 kim history and flow
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p5 kim history and flow

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Transcript

  • 1. History and Flow: (1946-1950) By Andrew Kim Per.5
  • 2. History
  • 3. 1946 <ul><li>The ENAIC was made in 1946 </li></ul>
  • 4. 1947 <ul><li>John Bardeen , Walter Brattian , and William Shockley invent the first transistor at the Bell Laboratories </li></ul>
  • 5. 1947 <ul><li>ISQ is founded </li></ul>
  • 6. 1948 <ul><li>IBM builds the SSEC (Selective Sequence Electric Calculator.) </li></ul>
  • 7. 1949 <ul><li>Claude Shannon builds the first machine that can play chess. </li></ul>
  • 8. 1950 <ul><li>The first electronic computer is created in Japan by Hideo Yamachito . </li></ul>
  • 9. The Flow
  • 10. Step 1 <ul><li>The information goes into the computer through an input device(mouse, keyboard, etc.). </li></ul>
  • 11. Step 2 <ul><li>The information then goes to the micro processor to be fetched, decoded, and executed. </li></ul>
  • 12. Fetch <ul><li>Transistors fetch the information. </li></ul>
  • 13. Decode <ul><li>The transistors then decodes the fetched information and calls for which operation is called for. </li></ul>
  • 14. Execute <ul><li>The command then gets executed. Then it goes to memory. </li></ul>
  • 15. Step 3 <ul><li>The executed information then goes to memory. </li></ul>
  • 16. Step 3(continued) <ul><li>And to an output device(monitor, printer) for the command to be executed . </li></ul>

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