'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including ...

This year, high school juniors and seniors will buy a $100 calculator that's older than they are. You remember the TI-83: the brick-sized graphing machine you likely covered in stickers and used to ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you're headed back to class next month or need to get through complex equations for work, chances are ...

TL;DR: The forever-useful Texas Instruments TI-84 Plus graphing calculator is on sale for $88 at Walmart, saving you $28. Since the dawn of time (okay, 1990), high school and college algebra classes ...

Ever imagined a graphing calculator like the TI-84 being able to support Python? Well, that just happened. Graphing calculators have long been a fun way for people to get started with programming.

Color screens are an advancement that most graphing calculators have, inexplicably, forgone for ages. But finally, Texas Instruments is moving one of its old battleaxes to Technicolor: the company is ...

Back to school is officially here! If you’ve found yourself needing a brand new graphing calculator to keep up in math classes, then you’re in luck. Right now, you can save big on Texas Instruments ...

is a former senior reviewer who worked at The Verge from 2011 until May 2025. His coverage areas included audio, home theater, smartphones, and more. Apple wants to make the iPad an essential tool in ...

One day while sitting in class in a Cornell University schoolroom, [Will] and [Michael] thought how cool it would be to send text messages to each other via their Texas Instruments calculators.

It's pretty remarkable what technically savvy people can accomplish. To wit: A modder posted a YouTube video showing how they got ChatGPT running on a TI-84 calculator. Now, how in the world could ...

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