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Siddharth Singh

Class 10th
Sst
2 years ago

Who had invented the magnetic card system for program storage?

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SUNDARAM SINGH

2 years ago

Magnetic storage was known from World War II and computer data storage in the 1950s. In 1969 Forrest Parry, an IBM engineer, had the idea of securing a piece of magnetic tape, the predominant storage medium at the time, to a plastic card base.

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