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

Yes, Copilot turns plain English into working formulas.

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 ...

Some popular baby formula brands contain heavy metals, including arsenic, lead and PFAS, or "forever" chemicals, according to a new report from Consumer Reports. The nonprofit consumer advocacy ...

If you have encountered the error message “There’s a problem with this formula” in Microsoft Excel, you are not alone. Many users report this error appearing ...

Infant formula is, rightly, one of the most strictly regulated foods on the market. Formula is an essential source of nutrition for millions of infants, and it’s absolutely crucial that the formula we ...

When you’re choosing an infant formula for your baby, it’s normal to feel overwhelmed by all the options. Rest assured that all baby formula sold in the U.S. must meet strict nutrition and safety ...

Microsoft has woven its generative AI technology throughout Microsoft 365, the company’s productivity suite. Its Copilot AI assistant is most often used in M365 apps for text-oriented actions, such as ...

Imagine opening an Excel file expecting to see numbers, only to find that every cell displays formulas like =SUM(A1:A10), instead of the actual results. It can be confusing and frustrating, especially ...

Excel has outlasted many tech trends, and in the age of AI, it remains very much in the mix. While new platforms promise automation and out-of-the-box intelligence, many teams continue to rely on ...

It may be a surprise to learn that you can define names of cells in Microsoft Excel instead of using the letter and number combinations. This makes it friendlier to read and understand. For example, ...

Diarmuid Early won first place in the 2025 Microsoft Excel World Championship. He told Business Insider his Excel advice for everyday office workers. Early runs an Excel advising firm. He refined his ...