Why file systems are critical components of an operating system?

Answer 1

File systems are critical components of an operating system because they manage how data is stored, organized, and retrieved on storage devices. They provide a structured way to store files, maintain metadata, and ensure data integrity through mechanisms like permissions and access controls. Additionally, file systems facilitate efficient data access and manipulation, enabling users and applications to interact seamlessly with stored information. Without a file system, managing data would be chaotic and inefficient, severely limiting the functionality of the operating system.