Question

input units and it's functions​

Answer 1

Answer:

Input Unit

The main function of input devices is to direct commands and data into computers. Computers then use their CPU to process this data and produce output. For example, a laptop's keyboard is an input unit that enters numbers and characters.

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Answer 2

Answer:

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Explanation:

The main function of input devices is to direct commands and data into computers. Computers then use their CPU to process this data and produce output. For example, a laptop's keyboard is an input unit that enters numbers and characters. Similarly, even a mouse can be an input unit for entering directions and commands.

In computing, an input device is a piece of equipment used to provide data and control signals to an information processing system such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, cameras, joysticks, and microphones.