This 1982 video is kind of mind-blowing! It explains and describes the very early days of touch screen technology. Can you believe how far this technology has come? https://www.youtube.com/watch?t=20&v=JAcZpQCLb4E
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Check out this vid from 1982. It’s fun to see how far touchscreen technology has come! http://bit.ly/1MBDjsw