ExamPlay Dark Logo
Entrar

Computer Science for IGCSE & O level - Hardware (Section 21 - No. 13)

What technology is often used to make a touchscreen?
Laser
Infrared light
Capacitive
Sound waves

Explicação

A capacitive touchscreen uses electrodes and layers.

Comentários (0)

Faça login para comentar
Anúncio
BrainBehindX Inc Logo
©2026; Distribuído por BrainBehindX Inc