Think about the graphing calculators you use in American classrooms. Now, think of the Texas Instruments TI-84 calculator (or TI-83) and you’ll remember how useful it can be. Well, there’s a new version coming out, and it has a color screen. Apparently, this new calculator is called the TI-84+ C Silver Edition, and a site called Cemetech, claimed that it was one of 24 provided by TI for in-classroom testing and that it’s slated to launch next spring. Time to look forward to that, if you’re a math geek, no?