Computer explanation by i gede sugita aryandana

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Computer explanation by i gede sugita aryandana

  1. 1.  nama : I Gede Sugita Aryandana kelas : XII IPA 2 absen : 11
  2. 2.  What is a Computer Computer Hardware Examples of Computer Hardware Computer Software Computer Input Devices Computer Output Devices Conclusion
  3. 3.  A device that computes, especially a programmable electronic machine that performs high-speed mathematical or logical operations or that assembles, stores, correlates, or otherwise processes information. Go back to Table of Contents
  4. 4. 1. Computer Hardware2. Computer Software
  5. 5.  Computer Hardware is the physical part of the computer system, the machinery and equipment. Parts of the computer “you can see” Go Back to Table of Contents
  6. 6. Monitor: T.V. like screen used to show pictures andwordsCPU: Central Processing Unit this is where most ofthe computer’s calculations take place. In terms ofcomputing power, the CPU is the most importantelement of a computing system. Keyboard: This device is used to type information into the computer and contains the numbers 0-9. Click Here for more Examples
  7. 7. Mouse: a small device, which you move across the top ofthe desk to move the pointer or cursor on the screen. Printer: used to make a paper copy of the information into the computer. Image Scanner: an electronic device that generates a digital representation of an image for data input to a computer Go Back to Table of Contents
  8. 8.  Computer Software are programs that tell the computer what to do. Examples Microsoft Word-word processing program Microsoft PowerPoint-presentation program Microsoft Excel-work book program used to track, calculate, and analyze numeric data Go Back to Table of Contents
  9. 9.  Computer Devices that input information in the computer Examples Key Board Mouse Scanner Digital Camera Go Back to Table of Contents
  10. 10.  Computer Devices that output information from the computer. Examples Monitor Printer Go Back to Table of Contents
  11. 11. computer is a medium to easier our activity and use friendly.

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