Wednesday, August 13, 2014

Inventor Of Compact Disk

James Russell
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Russell's optical digital inventions were available publicly from 1970. Early optical recording technology, which forms the physical basis of video disk, CD and DVD technology, was first published/filed by Gregg in 1958 and philips  researchers, Kramer and Compaan, in 1969. It is debatable to say whether Russell's concepts, patents, prototypes, and literature instigated and in some measure guided the optical digital revolution.

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