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From Desktops to Handhelds - CHM Revolution

$ 21.50

4.9 (386) In stock

From Desktops to HandheldsIntegrated circuits allowed electronic calculators to shrink. At Texas Instruments, integrated circuit pioneer Jack Kilby designed the first hand-held, four-function calculator in 1967. Size wasn’t the only thing shrinking. The first mass market handheld, the Bowmar Brain, cost $245 in 1971. Within a decade, similar calculators sold for $10!

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Handhelds & Tablets - CHM Revolution

Handhelds & Tablets - CHM Revolution