Excel thinks 1900 was a leap year because of a small shortcut taken in the '80s

Sure, it could be fixed. But it's a lot easier to let the false 1900 leap year live on in Excel.
Analytics Insight

Top Statistical Analysis Tools Compared in 2026: Pros and Cons Explained

Overview:Choosing between tools like Tableau and Microsoft Excel depends on whether users need fast visual reporting or ...

Word, Excel, and PowerPoint Add New Agentic AI Features for Paid Copilot Users

New Copilot-powered agentic features are available in Word, Excel, and PowerPoint for users with a Microsoft 365 Copilot or ...
VentureBeat

Anthropic gives Claude shared context across Microsoft Excel and PowerPoint, enabling reusable workflows in multiple applications

Anthropic has upgraded its Claude AI model with new capabilities for Microsoft Excel and PowerPoint, marking a strategic move to expand its enterprise footprint and potentially challenging Microsoft’s ...