Scene of a Nazi using cipher machine, Enigma, to create codes. CU of keyboard and dials. CU of expanded image of silicon chip. Different scenes of technology -including a rocket ship launching. CU on microchip on fingertip. Interview of Dr. Carver Mead explaining diagram of microchips and explaining timeline of microchips - starting with vacuum tubes and transistors and how they were the beginning of technology. CU of a transistor.