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Important Inventions In The Year 1971

Saturday, 18 January 2025

E-mail was invented by Ray Tomlinson

Liquid Crystal Display was invented by James Fergason

Pocket calculator was invented by Sharp Corporation

Floppy Disk was invented by David Noble with IBM

Electronic ink is pioneered by Nick Sheridon at Xerox PARC.

Ted Hoff builds the first single-chip computer or microprocessor.

Pocket calculator

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