FAT (File Allocation Table)

The File Allocation Table (FAT) is like a digital map that a computer uses to organize and keep track of files stored on a storage device, such as a USB drive or memory card. It records where each file’s pieces are located and links them together, so the system can find and retrieve the data efficiently. When you save or delete files, the FAT updates to reflect these changes, ensuring the storage space is managed properly. Essentially, it acts as a directory, guiding the computer to access your files quickly and accurately.