Microsoft removes Excel Copilot App Skills and merges features into Copilot Chat and Agent Mode as part of a broader AI overhaul.

Excel isn't hard, just learn the right tricks early enough.

Excel already knows when the month ends.

Xleak is a simple terminal tool that lets you open and inspect Excel files instantly, without ever leaving your command line.

We talk to Creative Assembly about 25 years of Total War, the series' origins, early evolution, and something about flaming pigs?

Find out more about Personal branding makes you a point of reference: the keys to standing out in content creation in 2026, don't miss it.

Master R-Squared calculation in Excel. Get formula tips, expert advice, and avoid errors for precise financial analysis.

David Kindness is a Certified Public Accountant (CPA) and an expert in the fields of financial accounting, corporate and individual tax planning and preparation, and investing and retirement planning.

Drop-down lists in Excel are a great way to speed up data entry, keep your sheet tidy, and avoid typos. No formulas required!