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3_History and Flow_Creencia
3_History and Flow_Creencia
3_History and Flow_Creencia
3_History and Flow_Creencia
3_History and Flow_Creencia
3_History and Flow_Creencia
3_History and Flow_Creencia
3_History and Flow_Creencia
3_History and Flow_Creencia
3_History and Flow_Creencia
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3_History and Flow_Creencia

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3_History and Flow_Creencia

3_History and Flow_Creencia

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  • 1. History and Flow By: Alexzandria Creencia Per.3
  • 2. <ul><li>This is the first step of putting information into the computer. </li></ul><ul><li>A example of a input is a mouse. </li></ul>Input
  • 3. <ul><li>The information processor processes all the information you put into it. </li></ul>Information Processor
  • 4. <ul><li>The second step in processing information is fetch. </li></ul><ul><li>Fetch retrieves program instructions one at a time. </li></ul>Fetch
  • 5. <ul><li>Decode is the second step. </li></ul><ul><li>Decode Figures out what type of math should be done. </li></ul>Decode
  • 6. <ul><li>Execute reads only ones and zero’s does the math and puts it into the memory. </li></ul><ul><li>Execute is the one that mainly processes. </li></ul>Execute
  • 7. <ul><li>Memory is the 6th step in the process. </li></ul><ul><li>The information stays in ROM temporarily. RAM is for long-term. </li></ul>Memory
  • 8. <ul><li>This is the last step in the process. </li></ul><ul><li>This is where the information is go through the printer or monitor. </li></ul>Output
  • 9. 1970 Computer Development <ul><li>Intel 4004 is made. The first microprocessor. </li></ul><ul><li>Intel makes a new RAM memory chip called 1103. </li></ul><ul><li>Centronics shows the first dot matrix printer. </li></ul>
  • 10. 1971 Computer History <ul><li>The first 8” floppy diskette drive was introduced </li></ul><ul><li>Also the first laser printer was made by Xerox PARC. </li></ul>

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