Windows OS is an operating system developed by Microsoft. It provides a user-friendly interface that allows people to interact with their computers using graphical elements like icons and menus. Windows OS supports a wide range of software applications, making it popular for both personal and professional use. The system is known for its versatility, running on various devices, including desktops, laptops, and tablets. Regular updates enhance security and introduce new features, ensuring users have access to the latest technology. Windows OS has several versions, such as Windows 10 and Windows 11, each designed to meet different user needs.