Question

How does a touchscreen work

Answer 1

Capacitive touch screens

This conductive material responds when contacted by another electrical conductor, like your bare finger. When you touch your screen, an electric circuit is completed at the point where your finger makes contact, changing the electrical charge at this location.

Answer 2

I Don't know so much but answer is

Capacitive touch screens

Capacitive touch screensThis conductive material responds when contacted by another electrical conductor, like your bare finger. When you touch your screen, an electric circuit is completed at the point where your finger makes contact, changing the electrical charge at this location.

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