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TI-84 Calculator

TI’s Calculator Monopoly Offers Lessons for Educators in the Age of Generative AI

Barak Orbach
Texas Instruments’ TI-84 calculator has been the standard graphing calculator for American students for twenty years, despite its high cost and lack of innovation. Barak and Eli Orbach explore how Texas Instruments created its entrenched calculator monopoly and the lessons it offers educators as they grapple with the emerging possibilities of artificial intelligence in the classroom.

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