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.

Whole-column references in Excel are silent performance killers, often forcing the program to manage a range of over a ...

Learn advanced filtering in Excel with a criteria area, OR and AND logic, and copy results to isolate the right rows fast.

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

New columns are always added to the right edge of the dataset. Simply click and drag a column by its header to move it. Also, ...

Discover the essentials of XIRR, a powerful tool for accurately measuring investment returns adjusted for time value.

When you invest for many years, the value of your investment may not usually grow at the same rate every year. Some years may see more growth, some may be slow, and some may even be negative. Because ...

Discover how Excel's Goal Seek reverses calculations to find input values from known outcomes and enhances your data analysis skills.

From the most thorough travel plans to your fitness journey, if you have a goal, that goal needs a spreadsheet tab. It’s a ...

Theme park trips aren’t cheap, but smart planning can save families thousands at Disney and Universal in 2026.

As the Chicago Bears continue a push for the postseason through the most difficult stretch of their schedule, it makes sense they will lean into the strength of the roster, which is the offensive line ...

It took the U.S. Marine Corps to teach me what Fort Worth schools didn’t, even when I sought to do better. | Opinion ...