Windows 11 operating system. It was released on October 5, 2021, and follows Windows 10 , the previous version of Windows, released in 2015. The Windows 11 user interface is similar to Windows 10 but includes several minor changes. For example, the task bar , left-aligned since Windows 95, is centered by default. Windows have slightly rounded corners (like macOS and a subtle blurred translucent effect. "Snap Layouts" make it easy to organize multiple windows in a preset grid. Widgets in Windows 11 provide a quick way to view frequently-accessed information, such as weather, calendar events, and to-do lists. Chat from Microsoft Teams is integrated into the OS, making it easy to connect with other users. The Microsoft Store provides a simple way to find and download applications. Windows 11 is a desktop operating system , meaning it is designed to run on desktop and laptop computers. While it is not a mobile OS, Windows 11 supports touchscreen input, available