Output Devices: A device that allows you to get data out of the computer. For example: Printer,Speakers and monitors.
CRT Monitor:A monitor displays text and image data passed to it by the computer.A CRT monitor is the type that has been around for years and is large and boxy.CRT monitors are heavy and they take up a lot of desk space. They are paced by flat-screen monitors. However some are still used in the design industry since the colour accuracy and brightness of CRT monitors is excellent, and designers need to see true-to-life colours.
Also, CRT monitors are generally cheaper than flat-screen monitors.
CRT Monitor.
TFT Monitor: Over the past few years, as they have come down in price, flat-screen displays have replaced CRT monitors. Flat-screen monitors are light in weight and they take up very little desk space. Modern flat-screen monitors have a picture quality that is as good as CRT monitors however they are more expensive so they are still produced.
Also, CRT monitors are generally cheaper than flat-screen monitors.
CRT Monitor.
TFT Monitor: Over the past few years, as they have come down in price, flat-screen displays have replaced CRT monitors. Flat-screen monitors are light in weight and they take up very little desk space. Modern flat-screen monitors have a picture quality that is as good as CRT monitors however they are more expensive so they are still produced.