Hardware

What is a Keyboard?
Answer:
Keyboard is defined as an input device which is designed to enter text, characters or other commands into computer or typewriter or cell phone or calculator.
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What is ROM?
Answer:
ROM stands for Read Only Memory and is a type of storage media that is difficult to reprogram.
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What is a Microprocessor?
Answer:
A microprocessor is a type of integrated circuit used as a central processing unit.
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What is a semiconductor?
Answer:
A semiconductor is an electrically-conductive solid whose resistive properties can be manipulated by adding impurities.
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What is a graphics card?
Answer:
A graphics card is a hardware circuit board used to allow the display of images on a computer monitor.
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