I thought I’d put in a plug for my “Programming IQ Test,” which went live Monday morning. The list of twenty questions is designed to puzzle and confound — or, as one reader observed, it’s “remarkably ...

There's more to being an IT whiz than knowing how much Jolt it takes to cut a to-do list in half Now that you know how you scored, you probably want to know why. Check out the answers below for the ...