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The home VCR device was what was used before the age of the CD. This device would play movies and audio cassette tapes. -
Allan Alcorn for the company Atari invented Pong which is a electronic coin operating machine. It is an electronic ping pong game -
Martin Cooper of Motorola made what most people saw as impossible. The first commercial cell phone was advertised ten years after although he is the rightful inventor -
The manufacturer Cromeco with Terry Walker, Harry Garland and Roger Melen. The camera allowed the picture process to be digital. -
Manufacturer U.S. Department of Defense and inventor credit as U.S. Navy. The GPS is made up of multiple satellites showing where certain things are.