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

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 ...

Select all the relevant cells, and in the Data tab, click the main part of the split "Data Validation" button. Then, click ...

Here's how to create your own animated Christmas tree in Excel: Open up a new spreadsheet. Click the triangle button in the ...

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

Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.

Why all the hype about ChatGPT 5.2? Here are the key differences, plus how OpenAI's latest model compares to Gemini and ...

When official systems can't support everyday workflows, employees turn to spreadsheets — creating "shadow spreadsheets" that ...

Learn to calculate diminishing marginal returns in Excel for better production cost analysis with our comprehensive guide. Optimize your business decisions effectively.

We noted that Excel turned 40 this year. That makes it seem old, and today, if you say “spreadsheet,” there’s a good chance ...

Brown Capital Management, an investment management company, released its “The Brown Capital Management International ...