What are the Roles of a file system?

The file Management System is the layer of system software responsible for organizing and managing the storage of data. It performs the following functions:

1. Storage: Organized structure top store files in folders with proper naming conventions. It also includes performing related tasks like maintaining backups and reducing duplication.

2. Navigation: To access a file we have to go to the folder where the system has stored the file. File system has a navigation system that allows the users to go through the file hierarchy to the level where they can find their files.

3. Operations: Operation functions let the users interact with the files. The common operation functions are Open, Save, Close, Copy, Move, Delete, Rename, New, Print And Share. The Properties function allows the users to define the properties to store the files etc.

4. Security: The security aspects define the access and data integrity rules. You can specify a user name and a password for a file or folder access. For the purpose of data integrity, these security aspects keep tracks of modifications and deletions so that the users can even reverse unauthorized changes.

5. Search: It is used to search the file names to find a particular file. It also allows us to search the data or search for key words attached to files.

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