For the past two years, Microsoft has aggressively positioned Copilot as the backbone of modern productivity. The AI assistant is embedded into Windows, Edge, Word, Excel, Outlook, Teams, and virtually every corner of the Microsoft ecosystem. The company’s marketing has left little room for ambiguity — Copilot is your intelligent co-worker, the tool that will reshape how you get things done. Billions of dollars in infrastructure, advertising, and product development have been poured into making this vision a reality.