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- What is the science behind touch screen?
- Why is touch screen used in education?
- When were touch screens first used?
- How was touchscreen changed the world?
What is the science behind touch screen?
Capacitive touch screens
This conductive material responds when contacted by another electrical conductor, like your bare finger. When you touch your screen, an electric circuit is completed at the point where your finger makes contact, changing the electrical charge at this location.
Why is touch screen used in education?
Touch Screens Improve Motor Skills and Enable Sensory Learning. Students are working with tablets and laptops as early as kindergarten in today's education environment. Very young students can improve their fine motor skills with touch-screen devices.
When were touch screens first used?
Believe it or not, the very first touch screen was invented in 1965 in Malvern, England at the Royal Radar Establishment (RRE), a telecommunications research establishment (TRE).
How was touchscreen changed the world?
The touchscreen is an important innovation that revolutionized the computer industry, making it possible for computers to become portable devices such as tablets and smartphones that everyone can use. Touchscreens make machines easier to use, from the ATM machine to the multimedia player on a car.
