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Axia College Material
Appendix B
Personal Computer Hardware Matrix
|Hardware |Function of |Device Category |Category Reasoning |
|Component |Component | | |
|Keyboard |The keyboard allows a user to |Input |The keyboard is an input device |
| |enter text, numbers, and simple | |because it allows the user to |
| |commands, such as delete. | |send data directly to the |
| | | |computer. |
|Monitor |The function of the monitor is |Output |The monitor is considered an |
| |to display graphic images to the| |output device because it |
| |user. | |displays images and text to the |
| | | |user. |
|Mouse |The mouse controls the |Input |The mouse is considered an input|
| |computer’s cursor and allows the| |device because it allows the |
| |user to highlight certain | |user to give directions or |
| |sections or words as well as | |commands. |
|...