Touch Screens

What are they? How do they work? Lets find out.

What are Touch screens?

A Touch screen is an electronic visual display that the user can control through simple or multi-touch gestures by the screen with one or more fingers. The touch screen enables the user to interact directly with what is displayed, rather than using a mouse, touchpad, or any other intermediate device.

How do they work?

Some touch screens can also detect objects such as a stylus or ordinary or specially coated gloves. The user can use the touch screen to react to what is displayed and to control how it is displayed.
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