What are the 3 types of computer output devices and their characteristics or functions?

Input devices (e.g., keyboard, microphone): are devices that transmit the commands we want to give to the computer (e.g., typing, recording

Character input devices: keyboards;

Optical readers: optical mark readers, optical character readers;

Graphics input devices: mice, joysticks, light pens;

Image input Equipment:Camera, scanner, fax machine;

Analog input equipment:Language analog-to-digital conversion recognition system.

Min, output devices (such as: monitors, subwoofers): is the data inside the computer through the output device to transmit to us (such as watching movies, listening to music)

Output devices will be the data or information in the computer output to the user. Such as monitors, printers, etc.

Computer (computer) commonly known as a computer, is an electronic calculator for high-speed calculations, can be numerical calculations, but also logical calculations, but also has a storage memory function. Is able to run according to the program, automatic, high-speed processing of large amounts of data of modern intelligent electronic equipment. Composed of hardware systems and software systems, without installing any software computer called bare metal. Can be divided into supercomputers, industrial control computers, network computers, personal computers, embedded computers, five categories, the more advanced computers have biological computers, photonic computers, quantum computers and so on.