Copilot Agent Mode is now the default for Microsoft 365 Copilot and Premium subscribers. is a senior correspondent and author ...

Copilot's new Agent Mode can draft and restructure Word documents, build formulas and tables in Excel, and update PowerPoint decks, all in real time.

At $630, this new breed of Kindle is expensive, but its sleek build, color panel, and paper-like display surface are the core reasons to buy it, if you can stick with the basics.

Yes, Copilot turns plain English into working formulas.

Ditch manual sorting for live formulas that rank top performers, fastest times, and equal scores as data changes.

As PCMag's resident data journalist, I practically live in Microsoft Excel. I've learned that it's capable of far more than I ...