What Is Disk Defragmentation? Do I Really Need To Defrag My PC?

These days, fragmentation doesn’t cause the computers to slow down much as it used to. Now, modern operating systems take care of the disk defragmentation process on their own and run it on a scheduled basis. If you are using an SSD, disk fragmentation is of no use. However, on older systems with Windows XP and HDD, one needs to run disk defragmentation process manually. You might have