what are monitors and how do they work.
a screen that displays output from a computer
A monitor or a display is an electronic visual display for computers. The monitor comprises the display device, circuitry and an enclosure.A monitor is the visual output device connected to the computer tower. It displays picture and images in real time, allowing one to interact with the computer, activating and running its programs at will. There are two primary types of computer monitors, each with their own advantages over the other.