Monitor (computer), in computer science, device connected to a computer that displays information on a screen. Modern computer monitors can display a wide variety of information, including text, icons (pictures representing commands), photographs, computer rendered graphics, video, and animation. Most computer monitors use a cathode-ray tube (CRT) as the display device. A CRT is a glass tube that is narrow at one end and opens to a flat screen at the other end. The CRTs …showed first 75 words of 688 total…

…showed last 75 words of 688 total…and are considered high resolution in comparison. Super VGA (SVGA) monitors have 1024 by 768 pixels (about 800,000) and are capable of displaying more than 60,000 different colors. Some SVGA monitors can display more than 16 million different colors. A monitor is one type of computer display, defined by its CRT screen. Other types of displays include flat, laptop computer screens that often use liquid-crystal displays (LCDs). Other thin, flat-screen monitors that do not employ CRTs are currently being developed.