Microsoft has turned AI from a futuristic concept into a routine part of everyday PC use, and that matters because it lowers the barrier for millions of Windows users. You no longer need a special lab machine or a developer background to get help drafting emails, summarizing documents, finding files, or asking questions in plain English. In Microsoft’s current ecosystem, Copilot is the main gateway: it lives in the browser, the Windows experience, the Microsoft 365 app, and, for eligible...