August 2024
Beginner
216 pages
5h 24m
English
A touchscreen is an input and output device that allows users to interact directly with the computer display by touching the screen. It eliminates the need for a separate pointing device like a mouse. Touchscreens can be found on various devices, including smartphones, tablets, laptops, and all-in-one computers. They use different technologies, such as resistive, capacitive, or infrared, to detect touch input.

Read now
Unlock full access