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

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 ...

Replace broken brackets in Excel with clear, flexible Power Query rules that handle real-world data effortlessly.

The Rule of 72 is a shortcut or rule of thumb used to estimate the number of years required to double your money at a given ...

A new COPILOT function in Excel lets you use AI in a formula. The new skill is now available to Microsoft 365 insiders. Reduces some of the complexity involved in creating formulas. Get more in-depth ...

Microsoft Excel’s new COPILOT function lets users generate, summarize, and analyze data directly in spreadsheet cells using plain-language prompts. (Microsoft Image) Microsoft is building generative ...

Have you ever carefully crafted a formula in Excel, only to watch it unravel into chaos the moment you copy it across columns? It’s a maddening quirk of Excel tables—structured references that seem to ...

Have you ever struggled to make sense of a dataset with too many categories or time-based data? It’s a common challenge—how do you present individual contributions while still showing the bigger ...

We show you how to copy a formula in Excel without changing cell references, using mixed references and simple techniques to keep your formulas intact when moving or auto-filling. Microsoft Excel is a ...