Question

How are hands and tongue working as output device of the computer?​

Answer 1

Answer:

computers does not have hands and tongue like humans..

Answer 2

Answer:

An output device is any piece of the computer hardware equipment which converts information into the human-perceptible form or, historically, into a physical machine-readable form for the use with other non-computerized equipment. It can be the text, graphics, tactile, audio, or video. Examples include monitors, printers, headphones, projectors, GPS devices, optical mark readers, and the braille readers.

In an industrial setting, output devices also include the "printers" for paper tape and punched cards, especially where tape or cards are subsequently used to control industrial equipment, such as the industrial loom with the electrical robotics which is not fully computerized.

A display device is most common form of output device which presents output visually on the computer screen. The output appears temporarily on the screen and can easily altered or they are erased.

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