Microsoft 365 Copilot has gone from curious demo to a practical productivity layer across Word, Excel, PowerPoint, Outlook, Teams and the standalone Copilot app — and the difference for busy teams is now measurable. The core promise is simple: spend less time on repetitive drafting, meeting wrangling, and data triage by delegating first drafts, summaries, and routine actions to an AI that is grounded in your work data and web sources. This feature-driven guide synthesizes the most actionable...