Given below are some of the different types of operating systems:

• BATCH Operating System: This operating system has no direct interaction with the computer. There is an operator who groups related jobs that have the same need into batches. It is the operator's job to group jobs with SIMILAR requirements.
• Distributed Operating Systems (DOS): A distributed operating system (DOS) is software that manages multiple computers as if they were one.
• Network Operating Systems: Computers running different operating systems can connect to a single network using Network Operating Systems. It is frequently utilized for security reasons.
• Time-Sharing Operating System: A time-sharing operating system allows multiple individuals to SHARE computer resources. This type of operating system makes the most of its resources.
• Real-Time Operating Systems (RTOS): These types of operating systems are used in situations when a large number of events, the majority of which are EXTERNAL to the computer system, must be accepted and processed promptly or within a tight deadline. Examples of such applications include industrial control, telephone switching equipment, flight control, and real-time simulations.

The following are some examples of operating systems:

• Microsoft Windows (Graphical User Interface Operating System based for Personal Computers)
• Apple's iOS (iPhone, IPAD, and iPod Touch operating system)
• Apple's personal computers and workstations, such as the MacBook and iMac, run macOS.
• Linux or GNU (for Personal Computers, File and Print server, Workstations, ISP, Three-tier Clients and Servers)
• Android (Google's mobile operating system for smartphones, tablets, smartwatches, and other devices)