Excel functions are the building blocks; formulas are how you bring them to life. Here's the breakdown.

Excel has over 475 formulas in its Functions Library, but we've selected the most popular, from date and time functions to mathematics and simple data manipulation.

Certain Windows 365 Copilot users now have access to a new feature in Excel that lets you use Microsoft's Copilot AI to ...

On Monday, the company announced that its Copilot AI is now available as an Excel function for Microsoft 365 insiders. That means you can add COPILOT to a formula and then use natural language in a ...

Overview Functions like INDEX MATCH, SUMIF, and XNPV allow professionals to work smarter, not harder, especially when handling large or complex data sets.Using ...

Learn which Excel formulas perform best for large datasets and how to optimize them for faster calculations and better performance.

Discover how the ampersand operator in Excel can create dynamic formulas, flexible lookups & smarter workflows. Save time and reduce errors ...

How to use Excel's Evaluate tool to understand complicated formulas.

It can be frustrating when Mircosoft Excel formulas are not updating automatically. Here are 4 possible reasons why it may be happening & how to fix them.

Copying formulas in Excel is a relatively simple operation - unless you need to copy down through dozens or even hundreds of cells. Here's a foolproof little trick that will knock out the task for ...