A Touch of History

“Historians consider the first touch screen to be a capacitive touch screen invented by E.A. Johnson at the Royal Radar Establishment, Malvern, UK, around 1965 - 1967. The inventor published a full description of touch screen technology for air traffic control in an article published in 1968” [https://www.thoughtco.com/who-invented-touch-screen-technology-1992535] Believe it or not, there was a …

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