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