Touch Screen Monitor is a computer display screen, sensitive to human touch. The Touch Screen Monitor allows a user to interact with computer by touching pictures or words on screen. They are widely used with information kiosks and computer-based training devices. These Touch Screen Monitors are designed to help individuals, who have difficulty in handling a computer mouse or a key board.

Monitor Touch Screen has become more and more commonplace over past decade. Besides a huge price drop in these years, Monitor Touch Screen are relatively easier to operate and this marks increasing popularity of Monitor Touch Screen. There are three basic systems that are used to recognize a person's touch in a Monitor Touch Screen. They are resistive, capacitive and surface acoustic wave system. The Monitor Touch Screen, with resistive system consists of a normal glass panel that is covered with a conductive and a resistive metallic layer. An electrical current runs through two layers, while Monitor Touch Screen is operational. When a user touches Monitor Touch Screen, two layers make contact in that exact spot. Once coordinates on Monitor Touch Screen are known, a special driver translates touch into something that system can understand.