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Digital photography
Digital Photography: Uses cameras containing arrays of electronic photodectectors produce images focused by a lens, as opposed to an exposure on photographic form. -
First Video
The first video tape recorder which was transmitted and received live images from TV cameras by converting the signals into electrical pulses which were known as digital signal. -
Digital Photography computer
The first Digital photography computer was produced on a computer by Russell Kirsch and it was scanned from an image of his son. -
NASA
NASA got information from the moon in space by converting analog signals into digital signals using the same technology of digital photography. -
CCD
Smith and Boyle invented the CCD (charged-coupled- device) which detects the color and intensity of light and which all digital cameras use. -
TV Broadcasting.
Smith and Boyle built their CCD into a video camera with image quality good enough for TV broadcasting.
