What is a touch screen?

Learn about touch screen technology, which provides an electronic display screen that users can interact with using a finger or stylus.
A touch screen is an electronic display screen that is also an input device.

Okay, but how do touch screens actually work? - Scienceline

How today's touchscreen tech put the world at our fingertips

Capacitive vs Resistive Touch - Newhaven Display

What is a touch screen overlay?

How do touch-screen monitors know where you're touching

From touch displays to the Surface: A brief history of touchscreen

Touch Screen Monitors - Tech-FAQ

What is a Touchscreen? Types and How Touch Screen Works

What is 10-point multi-touch technology?