How-To Geek on MSN

Excel's newest functions are flashy, but these classics are still the best

Old-school Excel functions like SUMPRODUCT, INDEX/MATCH, and IFERROR remain essential for stable, readable, and maintainable ...
ZDNet

Excel's new Copilot function turns your prompts into formulas - how to try it

A new COPILOT function in Excel lets you use AI in a formula. The new skill is now available to Microsoft 365 insiders. Reduces some of the complexity involved in creating formulas. Get more in-depth ...
How-To Geek on MSN

Rank vs. Rank.eq vs. Rank.avg: Why Microsoft created three Excel functions for one job

Microsoft isn't trying to confuse you—Excel's three ranking functions balance flexibility, compatibility, and tie handling.
Small Business Computing

Create Custom Functions in Excel 2007

re working with Excel you will use a calculation that is not available as a built-in Excel function. If you make this calculation repeatedly, you can save having to write the calculation each time you ...