: Bill Colwell developed the first curved glass touch interface.
: The IBM Simon debuted as the first smartphone with a touchscreen. Core Technologies touch screen
: Interactive monitors for presentations and kiosks can reach sizes up to 86 inches or more. Some custom installations, like museum exhibits, have created touchscreens as large as 56 square meters. Historical Context : : Bill Colwell developed the first curved glass
Most modern "long" touchscreens use one of three main sensing methods: like museum exhibits
: E.A. Johnson invented the first capacitive touch display for air traffic control.