Ask any professor, and they’ll probably tell you graphing calculators offer a plethora of mathematical uses, like plotting graphs, inputting trigonometric functions — you know, typical academic stuff.

An old calculator uses a seven-segment display, in which numerals are represented by different patterns of vertical and horizontal line segments. But the device is faulty and no longer shows any ...

24 year old college student with an unhealthy obsession with video games and anime. @_BrandonBoatman. We know how it is. You worked hard for your 10:1 KDR, but sometimes, you just want to take five, ...