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Except for three physical buttons along the thin edges of Smartphones all other switching and selection is achieved by touching the screen with a thumb or finger. Many different selections can exist within small screen areas, such as keyboards. My question of the moment is, how does the flat surface of the screen function as a switching panel?
Posted : 14/04/2024 5:16 pm
Uses capacitance of your finger.
Posted : 14/04/2024 7:01 pm