A 'fascinating' Microsoft Excel security flaw teams up spreadsheets and Copilot Agent to steal data

There's more than one way to skin an Excel table, and this one abuses Copilot.
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 ...
How-To Geek on MSN

The game-changing Excel ribbon feature I wish I'd used sooner

Stop hunting through tabs—build a portable custom ribbon containing your favorite commands and Excel's most useful secret ...

What Is ActiveX? How It Works and Ensures Computer Security

ActiveX is a Microsoft software framework that enables applications to share data across web browsers, enhancing functionality and security in computing.