COMPUTER FUNDAMENTALS

Detailed explanation-1: -In a computer, a file system–sometimes written filesystem–is the way in which files are named and where they are placed logically for storage and retrieval. Without a file system, stored information wouldn’t be isolated into individual files and would be difficult to identify and retrieve.

Detailed explanation-2: -A directory is a unique type of file that contains only the information needed to access files or other directories. As a result, a directory occupies less space than other types of files. File systems consist of groups of directories and the files within the directories.

Detailed explanation-3: -A system file is a critical file that is part of an operating system or a device driver. System files should be complete and present in a system for the system to function properly. When system files are corrupted by malware, users must know how to re-install or restore system files.

Detailed explanation-4: -In computing, a directory is a file system cataloging structure which contains references to other computer files, and possibly other directories. On many computers, directories are known as folders, or drawers, analogous to a workbench or the traditional office filing cabinet.

Detailed explanation-5: -A file system is a set of data structures, interfaces, abstractions, and APIs that work together to manage any type of file on any type of storage device, in a consistent manner. Each operating system uses a particular file system to manage the files.