Disk defragmentation topic

Disk defragmentation is to use system software or professional disk defragmentation software to reorganize the fragments and messy files generated by the computer disk during long-term use, which can improve the overall performance and running speed of the computer. Disk fragmentation should be called file fragmentation because files are scattered and saved in different places throughout the disk instead of being continuously saved in contiguous clusters on the disk. After a hard disk is used for a period of time, due to repeated writing and deletion of files, the free sectors in the disk will be scattered to discontinuous physical locations throughout the disk, so that files cannot exist in consecutive sectors. In this way, when reading and writing files, you need to read them in different places, which increases the back and forth movement of the magnetic head and reduces the access speed of the disk.
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Disk defragmentation topic

PC software

ios software

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Disk defragmentation is to use system software or professional disk defragmentation software to reorganize the fragments and messy files generated by the computer disk during long-term use, which can improve the overall performance and running speed of the computer. Disk fragmentation should be called file fragmentation because files are scattered and saved in different places throughout the disk instead of being continuously saved in contiguous clusters on the disk. After a hard disk is used for a period of time, due to repeated writing and deletion of files, the free sectors in the disk will be scattered to discontinuous physical locations throughout the disk, so that files cannot exist in consecutive sectors. In this way, when reading and writing files, you need to read them in different places, which increases the back and forth movement of the magnetic head and reduces the access speed of the disk.