Anyone who’s taken classes in geometry, algebra, trigonometry or other advanced math forms has certainly encountered the graphing calculator before. These multi-function devices make incredibly ...

The first handheld graphing calculator, the Casio fx-7000G, appeared in 1985. Since then, graphing calculators have become a common — and controversial — tool for learning mathematics. These devices ...

The ridiculously expensive Texas Instruments graphing calculator is slowly but surely getting phased out. The times they are a-changin’ for the better, but I’m feeling nostalgic. I have some wonderful ...

Many tech companies keep customers buying by constantly updating their products with new features. Here's a story of a piece of technology that has not evolved with the times and has been reaping the ...

A quarter of a century after introducing the world's first graphing calculator, Casio has announced its next generation model that's been designed to deliver graphs and statistical data as they appear ...

After open-sourcing the Windows 10 Calculator on GitHub at the start of the month, Microsoft has now started work on expanding the app with new features, as it initially promised. Out of the 30+ ...