Have you ever found yourself staring at a tangled web of formulas in Excel, wondering if there’s a better way to make sense of it all? You’re not alone. Whether you’re managing large datasets, ...

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

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

You don't have to live with sluggish workbooks. Try these tricks for a noticeable boost in performance. Most Excel files are small enough not to affect performance, but size isn’t the only thing that ...

Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn how to use formulas and explore some popular built-in functions. One of the ...

Whether you employ a single part-time consultant or a dozen full-time workers, the people who work for you are your most important -- and often your most expensive -- resources. Appraising and ...