You don’t need more effort; you need better formulas.

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

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

CINCINNATI—Late at night, or when her 18-month-old daughter is napping, Jessica Sharp logs onto Chat GPT and asks it to help her in her fight to stop a data center from being built just steps away ...

The man who was shot and killed on Old Dominion University’s campus on March 12 we now know was Lt. Col. Brandon Shah, director of the ROTC program, an ROTC instructor and an ODU graduate. In all the ...

I’m an old, broke, retired tech guy trying to keep the lights on in the Grand Junction area. Seven days a week I’m in and out of the three local Walmarts, then running the same loops to De Beque, Loma ...

The vast data centers that power artificial intelligence guzzle huge amounts of energy but they also have another alarming impact, according to new research. They are creating “heat islands,” warming ...

Americans feel gloomy about artificial intelligence, and everyone connected to the industry knows it. “AI is not very popular in the U.S. right now,” Sam Altman, the OpenAI CEO who runs ChatGPT, ...

Before our celebrations of the Declaration of Independence’s 250th anniversary reach a fever pitch this summer, it might be worthwhile to introduce some humility into the occasion. In ancient Rome, ...

Michael B. Jordan in "Sinners," Leonardo DiCaprio in "One Battle After Another" (Credit: Warner Bros.) If you’ve seen “One Battle After Another,” you surely remember the “River of Hills” sequence near ...

The Electric Power Research Institute’s electricity-demand estimates are about 60 percent higher than the group anticipated two years ago. Data centers could double their current share of U.S. power ...