What are some common types of operating systems used in different computing devices, and how do they differ?

Common types of operating systems include desktop operating systems (e.g., Windows, macOS, Linux), mobile operating systems (e.g., Android, iOS), server operating systems (e.g., Linux distributions, Windows Server), and embedded operating systems (e.g., RTOS, Windows Embedded). These operating systems differ in terms of their design, features, and suitability for specific computing devices and applications.