Use Copilot to get more out of Excel. Also, Home Depot releases an AI app for customers, Gusto introduces integration with ChatGPT and how Americans use AI at work.

Have you ever carefully crafted a formula in Excel, only to watch it unravel into chaos the moment you copy it across columns? It’s a maddening quirk of Excel tables—structured references that seem to ...

Have you ever found yourself staring at a growing dataset in Excel, wondering how to make sense of the numbers without spending hours manually updating formulas? Whether you’re tracking monthly sales, ...

Learn about gross, operating, and net profit margins, how each is calculated, and how businesses and investors can use them ...

Replace manual Excel tasks with conditional columns, smart merging, the unpivot tool, and more.