I've covered Microsoft for decades, but even I was confused by the different versions of its AI. At Ignite, I asked execs to ...

The double dash is crucial for complex array logic operations in your spreadsheet.

Before it took over her life, Leila Gharani mostly took Microsoft Excel for granted. She was working on a process optimization project for a large paper-products manufacturer—a job that, to hear her ...

Instantly improve your Excel workflow with these simple techniques.

Five hidden Excel rules show helper columns, LET, and LAMBDA in action, cutting errors and making updates quick for any ...

Ever wonder why, despite using Excel, your team still falls behind during month-end bank reconciliations? You are not alone.

Here are the most infamous and costly Excel mistakes in history and the lessons we can learn to ensure they're never repeated. The so-called "London Whale" trading incident occurred because a flawed ...