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Parts of a computer
If you use a desktop computer, you might already know that there
isn't any single part called the "computer." A computer is really a system of
many parts working together. The physical parts, which you can see and touch,
are collectively called hardware. (Software,
on the other hand, refers to the instructions, or programs, that tell the
hardware what to do.)
The illustration below shows the most common hardware in a
desktop computer system. Your system may look a little different, but it
probably has most of these parts. A laptop computer has similar parts but
combines them into a single notebook-sized package.
This is the study plan of network administration system:
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network_administration_system_study_plan_1430h.pdf | |
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