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บทที่ 0 information technology
บทที่ 0 information technology
บทที่ 0 information technology
บทที่ 0 information technology
บทที่ 0 information technology
บทที่ 0 information technology
บทที่ 0 information technology
บทที่ 0 information technology
บทที่ 0 information technology
บทที่ 0 information technology
บทที่ 0 information technology
บทที่ 0 information technology
บทที่ 0 information technology
บทที่ 0 information technology
บทที่ 0 information technology
บทที่ 0 information technology
บทที่ 0 information technology
บทที่ 0 information technology
บทที่ 0 information technology
บทที่ 0 information technology
บทที่ 0 information technology
บทที่ 0 information technology
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บทที่ 0 information technology

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Transcript

  • 1. (Information Technology)McGraw-Hill/Irwin Copyright © 2007 by The McGraw-Hill Companies, Inc. All rights reserved.
  • 2.  1-2
  • 3.  1-3
  • 4.  1-4
  • 5.  (Supercomputer) (Mainframe computer) (Minicomputer) (Microcomputers) 1-5
  • 6.  (Desktop) (Notebook) (Laptop) (Tablet PC) (Palm) (Handheld) 1-6
  • 7. 1. 4. (Data) (People)2. (Software)3. (Hardware) 1- 11
  • 8.     &  & 1- 12
  • 9. IT 1- 13
  • 10. IT 1- 14
  • 11.  (System Software) (Application Software) 1- 15
  • 12. 4 (System Unit) / (Input/Output) (Secondary Storage) (Communication) 1- 18
  • 13. 1-19
  • 14.  (Microprocessor) (Memory) 1- 20
  • 15. /     1- 21
  • 16.     ( ) 1- 22
  • 17. “ ”   1- 23
  • 18.  “ ” “ ”  (Document files)  (Worksheet files)  (Database files)  (Presentation files) 1- 24
  • 19.      1- 29
  • 20.  (A) 1- 30
  • 21. (B) 1- 31
  • 22. (C) 1- 32

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