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

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

Cinemas are still struggling in the wake of the pandemic and many are turning to artificial intelligence tools in a bid to ...

Faulty transmissions of data caused the false earthquake alert sent to communities across Northern California Thursday, said a seismic expert with the early warning project. The issue was what Angie ...

Imagine investing in a promising project, only to realize years later that it’s taking far longer than expected to recoup your initial outlay. Wouldn’t it have been invaluable to know upfront how long ...

It's not AI winter just yet, though there is a distinct chill in the air. Meta is shaking up and downsizing its artificial intelligence division. A new report out of MIT finds that 95 percent of ...

Smart thermostats do far more than old programmable models. I'll break down the differences so you can see what you'll get. Tyler Lacoma Editor / Home Security and Smart Home Tyler has worked on, ...

Have you ever stared at a spreadsheet, struggling to make sense of percentage calculations that just don’t seem to add up? Whether it’s a confusing formula, a misstep with zero values, or an ...

In this post, we will show you how to calculate the expiry date in Microsoft Excel. Calculating expiry dates is a common requirement when working with Excel, especially for tracking inventory, ...