Business Insider asked leaders at the Big Four firms PwC, EY, and KPMG how they're using AI in their day-to-day work.

Microsoft April 2026 update expands Copilot in Excel as agentic AI features roll out across Microsoft 365 with Cowork ...

Genspark.ai today announced a global strategic partnership with Microsoft to bring Genspark's AI agents directly into the Microsoft ecosystem, embedding intelligent workflows natively within Microsoft ...

Copilot in Word, Excel, and PowerPoint can now do more on its own—actually taking over the business of creating and editing ...

Complex formulas may look impressive, but readable logic, helper columns, and reusable functions create spreadsheets that ...

Microsoft 365 Copilot’s new agentic capabilities are now generally available, allowing AI to handle complex tasks in Word, ...

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

Yes, Copilot turns plain English into working formulas.

Imagine opening an Excel file expecting to see numbers, only to find that every cell displays formulas like =SUM(A1:A10), instead of the actual results. It can be confusing and frustrating, especially ...