A monitor is an electronic device that displays information for the user. The most common type of monitor is the computer monitor, which displays information for the user of a computer. Other types of monitors include television monitors, which display information for the user of a television, and security monitors, which display information for the user of a security system.
The purpose of a monitor is to display information to the user. The information that is displayed on a monitor can be text, images, or video. The user can view the information on the monitor by looking at the screen. The monitor can also be used to input information for the user. For example, the user can input information into a computer by typing on the keyboard or by using a mouse. The monitor can also be used to output information for the user. For example, the user can output information from a computer by printing it on a printer.
Monitors are used in a variety of settings, including homes, businesses, schools, and hospitals. In some cases, the monitor is the only way for the user to interact with the computer. In other cases, the monitor is used in addition to other devices, such as a keyboard and a mouse.