Disk defragmentation on a hard disk

Disk Defragmentation is one of the most useful system utilities on your computer which is why it is so widley used the defrag process refines all files on your hard disk to make it run more faster and efficiently it makes the files more compact on your hard disk, this allows the computer to locate the file faster on your hard disk. Whereas before the computer would have to search through the entire hard disk.

Benefits to this is your computer will be much faster at loading files, programs etc especially if you havent defraged before/regulary.

Below is the disk defragmentation program on vista