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Chapter 1 Introduction to Computer
 

Chapter 1 Introduction to Computer

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This chapter is show about the computer.

This chapter is show about the computer.

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    Chapter 1 Introduction to Computer Chapter 1 Introduction to Computer Presentation Transcript

    • Page: 1 Prepared by Mr. Sieng, Daravuth Copyright 2008
    • Definition
      • Computer, machine that performs tasks, such as calculations or electronic communication, under the control of a set of instructions called a program. Programs usually reside within the computer and are retrieved and processed by the computer’s electronics. The program results are stored or routed to output devices, such as video display monitors or printers. Computers perform a wide variety of activities reliably, accurately, and quickly.
      Page: 2 Prepared by Mr. Sieng, Daravuth Copyright 2008
    • Using
      • Administration
      • Complex Calculating
      • Making a big Data
      • Entertainment
      • Hospital
      • Art
      • Education
      • Space
      • Etc…
      Page: 3 Prepared by Mr. Sieng, Daravuth Copyright 2008
    • Components of Computer
      • 1. Hardware
        • System Unit, Monitor, Keyboard, Mouse, Speaker, Scanner, Printer, Joystick, etc.
      • 2. Software
        • Programs
        • - Microsoft Windows, Microsoft Office, Adobe Photo Shop, Macromedia Flash, etc.
      Page: 4 Prepared by Mr. Sieng, Daravuth Copyright 2008
    • Hardware
        • System Unit : Calculating, Analyzing data,…
          • Motherboard ( Main board ), CPU, Hard Disk, RAM, etc.
          • Input Device : Keyboard, Mouse, Scanner, Barcode Reader, etc.
          • Output Device : Monitor, Printer, etc.
      • Monitor : Displaying information on screen.
        • Normal Monitor
          • Normal Screen
          • Flat Screen
        • LCD Monitor
          • XGA Screen
          • WXGA Screen
          • Other Screen
      Page: 5 Prepared by Mr. Sieng, Daravuth Copyright 2008
    • Software
        • Programs : Used for user solution.
          • Microsoft Windows ( Operating System )
          • Microsoft Office ( Office Solution )
          • Multimedia
            • Graphic
            • Animation
            • Game
            • Etc…
      Page: 6 Prepared by Mr. Sieng, Daravuth Copyright 2008
    • Equipments of Computer Keyboard Mouse Monitor Joystick Scanner Camera Printer System Unit Page: 7 Prepared by Mr. Sieng, Daravuth Copyright 2008
    • History of Computer Page: 8 Prepared by Mr. Sieng, Daravuth Copyright 2008
    • History of Computer Page: 9 Prepared by Mr. Sieng, Daravuth Copyright 2008
    • History of Computer Page: 10 Prepared by Mr. Sieng, Daravuth Copyright 2008
    • History of Computer Page: 11 Prepared by Mr. Sieng, Daravuth Copyright 2008
    • History of Computer Page: 12 Prepared by Mr. Sieng, Daravuth Copyright 2008
    • Personal Computer ( PC ) Page: 13 Prepared by Mr. Sieng, Daravuth Copyright 2008