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p3_hsflow_burdette

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p3_hsflow_burdette

p3_hsflow_burdette

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Transcript

  • 1. * By Brandon Burdette Period 3
  • 2. T - fl develops o History that happened in 1974 SEQUEL, which B today is known as SQL today.
  • 3. Another Computer Invention happened in 1974! The rst Toshiba Law 1 ‘ . . . g‘5J'L -. . . floppy dlSk drive is c p ‘E introduced. a. lit ‘% 1 - " 'l i : » r-- r--‘ ‘*1 L “~ WE‘-E Ix‘ ! m“jl "VF ‘ H 1’ M3" ; g lit‘; é ‘n . .‘. p$»: ‘ ms. ‘-‘” "
  • 4. First signs of “internet” 0 The first signs of the internet come in 1974 Mlcrcsorlt‘ Internet Explorer
  • 5. Computer w The first consumer computers are made
  • 6. Computer RAM chip * A 4—kbit D-RAM chip becomes commercially available
  • 7. Processor comes out 1974! o 4 January 1974, INTEL introduces the 8080 microprocessor, an improved 8 bit version. ll. ' ‘ ‘-_ 7.". ‘ I V --. .’‘; ,.. .H ‘~ { it t F
  • 8. Fetch * Fetch gets the r information from the 9' codes and gives to decode. V‘ A
  • 9. Decode ‘ Decode gets the information from Fetch and Decode gives it to Execute on
  • 10. Execute * Execute gets the information from Control Unit ALU decode and execute Decode Execute processes the P ——— information Main Memory 4 l
  • 11. Output ‘ Out put has to do with the printer, monitor or screen, CD—Rom, DVD-Rom, etc. Output is information that you get from the computer
  • 12. nu . —— 1". ‘ ‘. .—n - Input has to do with keyboards and mouse’s and others. The input is when you put in information and it processes it.
  • 13. Memory
  • 14. Processor The processor has to do with Decode Execute and fetch «iv ‘a Y’; if - ’.3£. ;»»i-7 . ,.. ... .. , ,~ I I, 4- a. 9”-P_'§-‘-9
  • 15. Conclusion Many things happened in 1974. Most of them I listed. Scientists have made many discoveries since 1974. These new inventions are outrageous First Use of term "| nternet" appears in a conference paper