This guide describes how to grey out unused cells in Excel in Windows 11/10, apply a solid fill color, use Conditional Formatting, or hide unused rows/columns.

It's marginally more efficient: While the difference is negligible, the double-unary operator can be more efficient in ...

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 ...

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

Instead of selecting all errors, press F5 > Alt+S > C > Enter to highlight all constants—numbers, text, and symbols that aren ...

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 ...

Your enjoyment of a round of golf can be hugely impacted by the tee box from which you choose to play. Select a tee that’s too short and you’ll be hitting driver-wedge all day; too long, and you’ll ...