Microsoft develops and sells a wide range of software, hardware, and cloud services for individuals, businesses, and developers. Its ecosystem includes operating systems, productivity applications, enterprise tools, gaming consoles, and AI assistants, designed for both personal and professional use.

Microsoft 365 combines cloud storage, advanced security features, and AI-powered Copilot assistance within popular applications like Word and Excel. Azure is a cloud computing platform offering infrastructure, analytics, and AI services for building and managing applications. Windows provides the foundational operating system for most personal computers, with versions tailored for home and business environments. Surface is a line of laptops, tablets, and accessories designed for mobility and productivity. Xbox encompasses gaming consoles, controllers, and a subscription service for accessing a library of games.