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

This single function can generate ordered numbers, recurring schedules, and formatted outputs that update automatically as ...

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

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 ...

The introduction of dynamic arrays triggered the biggest change to how we work with Microsoft Excel formulas in years, if not decades. They allow a single formula to spill multiple results into ...

TL;DR: Microsoft is launching Copilot AI for Excel, a new feature that uses advanced language models to help users analyze data, summarize information, and generate ideas directly in their ...

Have you ever found yourself staring at a sea of blank cells in Excel, wondering how to fill them without hours of manual effort? For years, this has been a frustrating bottleneck for professionals ...

Q. How do the TRIMRANGE function and trim references in Excel work? A. Excel’s TRIMRANGE function and trim references help users quickly tidy up datasets. This makes for a cleaner, easier-to-follow, ...

Imagine you’re tasked with analyzing two datasets—one containing a list of products and another with customer segments. How do you uncover every possible pairing to identify untapped opportunities?

Excel is a rich and intelligent software, and a good knowledge of how it works means you’ll be able to use it for many of your business needs, including creating a Point-of-Sale (POS) system. A good ...

The calculation engine in EPPlus supports over 450 functions. For various reasons you might want to add your own custom functions - for example, you could implement functions that corresponds to VBA ...