Which of these is not a job of the operating system

The job of the operating system that is not listed among the options is "Handling HTTP requests for Web pages." The operating system is the most important software that runs on a computer, providing an interface between the user and the computer hardware. It performs various functions to ensure that the computer system operates smoothly and efficiently. One of the key jobs of the operating system is to manage the computer's resources, such as allocating memory to programs that are running on the computer. The operating system is responsible for managing the computer's memory, ensuring that each program has enough memory to run efficiently, and preventing one program from using another program's memory. Another important job of the operating system is to provide security by preventing unauthorised access to files and data on the computer. It controls access to the computer's resources and ensures that only authorised users have access to the files and data that belong to them. However, handling HTTP requests for web pages is not a job of the operating system. Instead, this task is handled by web servers that run on top of the operating system. Web servers receive requests from clients, such as web browsers, and serve web pages to them over the internet. In summary, while the operating system performs many important tasks, such as managing resources and providing security, handling HTTP requests for web pages is not one of its jobs.