I don’t use Microsoft Excel all that often, so it remains a bit of a mystery to me. I can enter text and create graphs and that’s basically it. That’s why I’ve set myself a goal to learn one new Excel ...

At first, it sounds like satire. Twelve contestants jog through a glowing “hype tunnel” in Las Vegas, cheered on by fans and cameras, as if entering an Olympic arena. They take their seats, open ...