If you spend a lot of time typing Microsoft Word documentswith mathematical formulas, let the Equation Editor format the text for you.

Hackers used specially-crafted Microsoft Word documents during the last few months to abuse an Integer Overflow bug that helped them bypass sandbox and anti-malware solutions and exploit the ...

Both of the consortia creating common-core tests say they're improving their equation editors, but math experts say students won't have much trouble figuring out how to use them.