What is OS?
An Operating System (OS) is a System Software that manages Computers Software and Hardware resources and provide services for computer programs.
Types of Operating System (OS)
- Following are some of the most widely used types of Operating system.
- Multi-programming Batch System
- Desktop System
- Simple Batch System
- Multiprocessor System
- Distributed Operating System
- Real-time Operating System
- Clustered System
- Handheld System
refer following link for detailed information
https://www.tutorialspoint.com/operating_system/os_types.htm
