How does your phone’s touch screen work?

Question

It only registers when you touch it with your hand. Not with inanimate objects.

In: Technology

Answer 1

Imagine your phone screen as thousands of tiny dots. Whenever electricity touches those dots, the phone picks this up. If you touch the dots with something that is not electric, the phone won’t pick this up. Luckily, your fingers have a tiny amount of electricity which allows this to happen with your fingers