Different types of monitors
CRT (Cathode ray tube):
LCD (Liquid crystal display)
LCD (Liquid crystal display): This model of computer monitor is a good space saver, and can also be mounted on walls to save even more space. Typically they are only one or two inches thick, provide a good angle of viewing, and come in a huge range of sizes up to 60 inches.
Plasma: Plasma varieties of computer monitor aren't very widely used, as they run on a high temperature and consume a lot of power, as well as having a fixed resolution.
Touchscreen: Touchscreen monitors are fairly new, and provide a way of interacting with your computer through touch sensitive screens. This allows a user of the computer monitor to interact directly with the application or program they are using.