Operating System is a foundational course in computing that introduces students to the design, functionality, and management of modern computer systems. It focuses on how operating systems act as an interface between hardware and users, efficiently managing system resources such as the processor, memory, storage, and input/output devices.

The course covers key concepts including process management, memory management, file systems, device control, and system security. Students gain an understanding of how operating systems ensure efficient execution of programs, support multitasking, and maintain system stability and performance.

In addition to theoretical knowledge, the course emphasizes practical skills through hands-on experience with widely used operating systems, enabling students to analyze system behavior, troubleshoot issues, and optimize performance.

By the end of the course, learners are equipped with the skills necessary to understand, manage, and work effectively with operating systems in real-world computing environments, forming a strong foundation for advanced studies in systems, networking, and cybersecurity.