Question

define input in computer.​

Answer 1

Explanation:

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.

Answer 2

Answer:

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.

input devices can be categorized based on:

modality of input (e.g. mechanical motion, audio, visual, etc.)

whether the input is discrete (e.g. pressing of key) or continuous (e.g. a mouse's position, though digitized into a discrete quantity, is fast enough to be considered continuous)

the number of degrees of freedom involved (e.g. two-dimensional traditional mice, or three-dimensional navigators designed for CAD

Explanation:

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