Microsoft embeds its Copilot Chat AI assistant directly into Word, Excel, and other 365 apps, offering a unified, context-aware experience powered by GPT-5.

A comprehensive study testing 11 leading AI models against humans in reading analog clocks has exposed a surprising weakness in current artificial intelligence systems. While humans achieved 89.1% ...

The good news is that Excel has built-in functions that are designed specifically for these situations. But they often get overlooked because they're not part of the standard Excel toolkit most people ...