To change modes in macOS Sequoia's Calculator, launch the app in the Finder, then click the small calculator icon in the ...

Phi-4 and an rStar-Math paper suggest that compact, specialized models can provide powerful alternatives to the industry’s largest systems.

Explore Excel's latest features for 2025, from AI-powered Copilot to Python integration, and transform your workflows.

Microsoft Excel is a spreadsheet software with legions of fans. Learning Excel and its functions and formulas can be tricky, ...