A computer screen, also known as a monitor, is an electronic display device that visually presents the output of information processed by a computer. It is an essential component of a computer system, serving as a visual interface between the user and the computer.
Typically, a computer screen consists of a rectangular surface constructed with various methods such as liquid crystal display (LCD) or light-emitting diode (LED) technology. The screen's dimensions are measured diagonally and commonly expressed in inches, ranging from small sizes for portable devices to larger sizes for desktop computers.
Computer screens can display a wide variety of content, including text, images, videos, and interactive graphical user interfaces (GUIs). They utilize a grid of tiny dots, known as pixels, to generate the visual output. The resolution, measured in pixels, determines the level of detail and sharpness of the display. Higher resolution screens typically produce more precise and clear images.
To facilitate interaction, computer screens might include additional features such as touch-sensitive capabilities or the ability to adjust the screen's position or angle. They are often connected to the computer's video display adapter via a cable connection, such as HDMI, DVI, or VGA, to receive signals and convert them into visual output.
Computer screens have become increasingly advanced, offering features like high refresh rates, wide color gamuts, and curved displays for enhanced visual experiences. As an integral part of computer systems, screens have revolutionized the way users interact with technology, enabling them to view and manipulate digital content efficiently and seamlessly.
