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Asked: 2022-12-30T19:09:07+00:00 In:

Computer systems use different disk file systems to control data storage and retrieval.Describe three examples of such file systems. (6 marks)DICT MOD 1 July 2020

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Computer systems use different disk file systems to control data storage and retrieval.Describe three examples of such file systems. (6 marks)DICT MOD 1 July 2020

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  1. Enlightened
    1. FAT (File Allocation Table): This is a simple file system that was developed in the 1970s and is still widely used today, particularly on removable storage devices such as USB drives. It uses a table to keep track of the location of each file on the disk and allows for simple file organization and easy access to files. However, it is limited in terms of the size and number of files it can support.
    2. NTFS (New Technology File System): This is a more advanced file system that was developed by Microsoft for use on its Windows operating systems. It supports larger disk sizes and can handle a larger number of files than the FAT file system. It also has additional features such as file compression, encryption, and the ability to set permissions on files and folders.
    3. ext4 (Fourth Extended File System): This is a popular file system for Linux systems. It is a stable, efficient, and feature-rich file system that supports large disk sizes and a wide range of file types. It also includes features such as journaling, which helps to ensure the integrity of data on the disk, and support for extended attributes, which allows additional metadata to be associated with files.
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