As PCMag's resident data journalist, I practically live in Microsoft Excel. I've learned that it's capable of far more than I ...

Key Takeaways It’s surprising that traditional risk registers (spreadsheets or basic databases) persist in a world racing ...

Unlike one-off tools, Column From Examples records transformation steps so results remain stable as new data is added.

Because many password generators aren't as random as they seem, I built an improved one in Excel—and I'll show you exactly ...

Master Excel’s most versatile logical gatekeeper to validate inputs, prevent math crashes, and automate complex spreadsheet decisions.

Q. I get a detailed revenue transaction export from the client, and then I get it again, revised, usually after I’ve already filtered, sorted, and documented my selections. I’m tired of reapplying ...

Celebrate Pi Day and read about how this number pops up across math and science on our special Pi Day page. For more than two millennia, mathematicians have produced a growing heap of pi equations in ...

Hello and welcome to another edition of Free Agent! Get out there and get a hit today—or don't, and maybe you'll win anyway. This week's newsletter has a bit of a motorsports focus. It's a sports ...

If there's one thing I know to be true about the Princess of Wales's winter style, it's that she'll never say no to a plaid coat. Over the years, we've seen her sporting a truly impressive array of ...