The computer monitor, as an electronic output device, is commonly referred to as a "Video display terminal."

Explanation:

The computer monitor is an electronic output device that is used to display visual information generated by the computer. It is also known as a video display terminal (VDT). The monitor is an essential component of a computer system, as it allows users to see the output of their commands and interact with the computer visually.

Key Points:

- Definition: A computer monitor is an electronic device that displays visual information generated by the computer.
- Output Device: The monitor is classified as an output device because it provides visual feedback to the user.
- Alternative Name: The monitor is also known as a video display terminal (VDT).
- Function: The primary function of the monitor is to display text, images, videos, and other visual content generated by the computer.
- Display Technology: Monitors can use various display technologies, such as LCD (liquid crystal display), LED (light-emitting diode), or CRT (cathode ray tube).
- Screen Size: Monitors come in different sizes, ranging from small screens suitable for laptops to large screens used in desktop computers or as external displays.
- Resolution: The resolution of a monitor refers to the number of pixels it can display horizontally and vertically. Higher resolutions result in sharper and more detailed images.
- Connection: Monitors are connected to the computer using video cables, such as HDMI, VGA, DVI, or DisplayPort.
- Additional Features: Modern monitors often include additional features, such as built-in speakers, USB ports, and adjustable stands.

In conclusion, the computer monitor is an electronic output device also known as a video display terminal (VDT). Its primary function is to display visual information generated by the computer, allowing users to interact with the system visually.