Operating System Concepts: What is an OS (Definition) Video Transcript: 

 In this video, we will discuss two topics to understand what is an operating system.

First, we will have a look at the definition of an operating system and We will try to understand the meaning of operating system.

And in the second topic, we will see where exactly an operating system fits in a computer system. This will help us understand the role played by an operating system in the functioning of a computer.