Computer hardware Matrix - use there computer without it...

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Axia College Material Appendix B Personal Computer Hardware Matrix Hardware Component Function of Component Device Category Category Reasoning Keyboard The keyboard allows a user to enter text, numbers, and simple commands, such as delete. Input The keyboard is an input device because it allows the user to send data directly to the computer. 1.Mouse Alows you to navigate through different windows by clicking the buttons on the mouse. Input The mouse is also an input device because it allows the user to send data directly to the computer via mouse port or usb or even bluetooth now 2.Monitor Alows you to see exactly what you are doing on you computer. Output The monitor is an output device because it give the user the ablitity to
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Unformatted text preview: use there computer without it the computer is just an expensive paper wieght. 3.Dvd or Cd drives These alow for the user to save their work or install programs. Secondary This is a secondary device because the hard drive is the primary for saving information. IT 205N 4.Hard drive This is what stores the OS and any important information that the user needs on their computer. Primary Because this is what holds the operating system this is what helps the computer to function. 5. processor This is the brains of the operation. Also without this the computer is useless Central Processing Unit This is the brain of the computer it helps it operate it also controls on how fast it works. IT 205N...
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This note was uploaded on 06/13/2009 for the course IT205N AAGB0HDO26 taught by Professor Kimberlywiggins during the Spring '09 term at University of Phoenix.

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Computer hardware Matrix - use there computer without it...

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