Input and output devices Computer science essay
In computer literature, an artificial distinction is often made between input and output. Computer scientists are accustomed to thinking of a screen as a passive output device and a mouse as pure input. To follow. Peripheral devices that allow communication between the computer and the outside world are called input-output devices. Input devices provide data and programs to the computer and include keyboards, mice, scanners, and microphones. Output devices allow the computer to communicate and record information to users,