Operating Systems Explained Visually | A2 Computer Science

In this video, we explore the purpose and functions of an Operating System in a clear and visual way for A2 Computer Science (Cambridge 9618) students. An Operating System is one of the most important components of any computer system, acting as the bridge between hardware, software, and the user. This video breaks down its core responsibilities step by step using simple explanations and visuals. 📘 Topics Covered: What an Operating System is User interface management Memory management Processor scheduling Interrupt handling Peripheral and device management File management Providing a platform for applications Whether you’re revising for exams or trying to build strong conceptual understanding, this video is designed to make Operating Systems easy to understand and remember.