The TI-84 has ruled math classes for decades. Can cheaper calculators gain ground?
Reported by MarketWatch · marketwatch.com · August 18, 2026
SAT and AP tests now offer free digital graphing options for students, but it’s harder than it seems for school districts to look beyond Texas Instruments.
What the tape says
What to watch: AI infrastructure spend continues to concentrate in compute, memory, and power equipment.
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