Where/How Touchscreen Technology is Used
A touchscreen is a display that can recognize a touch to its surface area, either with a finger or a stylus. Touch screens are commonly used on cell phones, PDAs, ATM machines, video games and even supermarket terminals.
SELFSERVE CHECKOUTS
Most modern day supermarkets use touch screens to save time for both customers and cashiers. Customers can weigh produces, look up product codes, and choose methods of payment from touch screen displays. It also lets the cashier work on something else rather than working the cash register.
ATM MACHINES
Most ATM machines use touch screen technology allows users to input their information without having to press buttons, which makes ATM use much easier.
VIDEO GAMES
The Nintendo DS handheld video game system has two screens, were the lower screen has touch screen capabilities. Most of the games are played by using a stylus, allowing gamers to move characters, click on items, draw figures and move objects during gameplay, providing a very unique gaming experience.
AIRPLANES
Touchscreen devices are commonly used in modern airplanes. They are used in airline jets inside the cockpit for more accurate and clear display of instruments and are most popularly ued for the entertainment system that every passenger has in front of then. Also they can be used in private aircraft also for accurate and clear displays for the instruments.
Touchscreen Technology 
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