Make Excel evaluate your data for you.

Create robust, backward-compatible Excel workbooks by leveraging the structural power of the ROWS function.

For decades, the Golden Gate Bridge averaged a suicide every week or two. In the second half of 2025, there wasn't a single ...

Learn to simulate stock prices with Excel and gain predictive power over market trends. Our step-by-step guide enhances your analytic skills for better investment decisions.

If your business uses spreadsheets, you may find it necessary to count the number of cells containing data in a worksheet. You might also need to determine how many cells are empty or if the values of ...

Have you ever stared at a sprawling Excel spreadsheet, wondering how to make sense of the chaos? For many, Excel formulas feel like a secret language, powerful yet elusive. But here’s the truth: ...

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 ...

Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an experienced financial consultant. She has a demonstrated history of working in both institutional and retail environments, from broker-dealers to ...