What is the Keyboard?
keyboard is an input device , partially modeled after the typewriter keyboard,which uses an arrangement of buttons or keys -The keys that operate the computer, very much like a typewriter, with extra keys for special function.
keyboard is an input device , partially modeled after the typewriter keyboard,which uses an arrangement of buttons or keys -The keys that operate the computer, very much like a typewriter, with extra keys for special function.
What is the Mouse?
A mouse is a small object you can roll along a hard, flat surface. Its name is derived from its shape, which looks a bit like a mouse
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ver nice information
Thanks
khaled
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