Question

Why is printer an output device​

Answer 1

Answer: A printer is a device that accepts text and graphic output from a computer and transfers the information to paper, usually to standard size sheets of paper. The laser printer uses a laser beam reflected from a mirror to attract ink (called toner ) to selected paper areas as a sheet rolls over a drum

Answer 2

printer is an output device because,

A printer is a device that accepts text and graphic output from a computer and transfers the information to paper, usually to standard size sheets of paper.

So, a printer is an external hardware output device that takes the electronic data stored on a computer or other device and generates a hard copy of it.

therefore, it can be said that a printer is an output device