Question

why smartphones run through our skin touch only ?

Answer 1

humans are good conductors
so,using our fingers makes phones to detect our touch,THEREFORE SMART PHONES RUN THROUGH SKIN TOUCH

Answer 2

its one of the feature in all smartphones which makes it smart i.e the screen of smart phones is sensative to skin type material which is soft and smooth.

so we can also use rubber for using touch screen mobiles.

hope it helps

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