What is the purpose of FAT in computer storage?

The purpose of FAT, which stands for File Allocation Table, is to manage how data is stored and organized on disk drives. The FAT is essential in keeping track of where files are saved, how space is allocated for those files, and managing free space on the disk. When a file is created or modified, the FAT records the location of the file's data blocks, allowing the operating system to efficiently retrieve and manage files.

This method was developed for early versions of the Windows operating system and continues to be used in various forms in modern file systems. The FAT file system provides compatibility across different operating systems and is commonly used in flash drives and memory cards.

The other choices, such as "File Arrangement Table," "Fast Access Table," and "File Allocation Tracking," do not accurately represent the function or terminology used in the context of computer storage. They either misconstrue the purpose of the FAT or do not exist in the known lexicon of storage management.