With a touch screen, users can do left with the multiple hardware systems that were necessary to make use of a computer system. 1971 saw the development of the first touch screens and since then they have become very popular.
Touch screen monitors are very popular in commercial set-ups similar to restaurants, airports, ATMs, industrial automation, and in computer-based training. In restaurants, customers use touch screens as ordering points where they can put their order on their own without dealing with a retail clerk. In computer-based learning, a touch screen is very supportive especially since it keeps the beginner focused on the show and learners do not need any technical know-how to function the keyboard or hardware.
Touch screen monitors are very popular in commercial set-ups similar to restaurants, airports, ATMs, industrial automation, and in computer-based training. In restaurants, customers use touch screens as ordering points where they can put their order on their own without dealing with a retail clerk. In computer-based learning, a touch screen is very supportive especially since it keeps the beginner focused on the show and learners do not need any technical know-how to function the keyboard or hardware.
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