NEW YORK --Kids LOL and OMG each other all the livelong day, but ask them to decipher the XLVI of this year's Super Bowl and you might as well be talking Greek. They may know what X means, or V and I, ...

Most of us have seen Roman numerals before. Some of us even remember what they mean. But this quiz isn’t just about reading them. You’ll get a mix of questions—some will ask you to convert numerals, ...

The Roman Empire might've fallen, but it didn't take their numbers down with it. Those pesky letters disguised as numbers still stick around to this day, normally wreaking havoc on people that just ...