HQ Trivia is the addictive app you're using in the middle of the work day
The app is like the smartphone-based version of "Who Wants to Be a Millionaire?," and hundreds of thousands of people log on every day, at 3 and 9 p.m. sharp, to take part.

The app is like the smartphone-based version of "Who Wants to Be a Millionaire?," and hundreds of thousands of people log on every day, at 3 and 9 p.m. sharp, to take part.