Did anyone ever use a graphing calculator to actually, like, calculate graphs? All I remember is playing Tetris and some Drugwars game. Kids these days have something crazier: Gossamer. It’s a web ...

[Photo: Christopher Mitchell] A quick show of hands: How many of you used a graphing calculator in school? Now, how many of you used it more to play games than to solve problems? If you still happen ...

You already know Google has awesome calculator and conversion tools on its search page. A quicker way to get your answers, though, is to just perform these ...