13. Computer Peripherals Outline

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Computer Peripherals Outline, Computer Devices ++
Input Devices, Output Devices, IO, I/O...
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Computer, Hardware, පරිගණක, දෘඩාංග, Information Technology, තොරතුරු තාක්ෂණය
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13. Computer Peripherals Outline

  1. 1. Computer Peripherals
  2. 2. What are Peripherals • A peripheral is a device that is connected to a host computer, but not part of it. It expands the host's capabilities but does not form part of the core computer architecture. It is often, but not always, partially or completely dependent on the host.
  3. 3. Types of peripherals • Input • Used to interact with, or send data to the computer (mouse, keyboards, etc.) • Output • Provides output to the user from the computer (monitors, printers, etc.) • Storage • Stores data processed by the computer (hard drives, flash drives, etc.)
  4. 4. Common Peripherals
  5. 5. Input • • • • • • Keyboard Mouse Touchscreen Scanner Webcam Microphone • Other Input devices
  6. 6. Output • • • • Display devices Graphical output device Speaker Printer • Other Output devices
  7. 7. Storage • Hard Drives • CD/DVD/BD Drives • Flash Drives • Other Storage Devices
  8. 8. What are NOT peripherals • • • • • Computer Casing Power Supply Unit Motherboard CPU RAM
  9. 9. • https://www.google.com/search?q=peripheral &tbs=dfn:1 • http://notebookcomputer.50webs.org/computer-partsperipheral.html • http://wiki.answers.com/Q/List_10_peripherals _of_computer
  10. 10. Thank You!

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