Microsoft’s March Patch Tuesday fixes 78 vulnerabilities, including Office preview pane flaws, an Excel Copilot data leak risk, and an AI-discovered 9.8 severity bug.
Anthropic upgraded Claude’s Excel and PowerPoint add-ins with shared context, reusable Skills, and cross-app workflows for business users.
Proton Lumo, an AI agent with end-to-end encrypted chats, runs on open source models like Mistral, with stronger privacy ...
Glide turns an Excel spreadsheet into an inventory app; computed columns replace formulas, giving live stock-on-hand totals across tables.
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 ...
How-To Geek on MSN
Don't underestimate the power of the $ sign in Excel formulas
Build more efficient spreadsheets by using the dollar sign to lock specific rows, columns, or permanent addresses when referencing cells.
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