Data Recovery is exactly what it sounds like, a way to recover important information that was lost from a computer crash, hard disk malfunction, or virus attack. And no matter the scale, big corporation database recovery or single user retrieval of files from spontaneous "deleting", data recovery is an important and necessary part of any operating system.
Recovering data is possible because of the way the Microsoft Windows operating system is designed, when you delete a file Windows only removes the file from the file system table which keeps track of all the files on your hard drive. But though often employed as part of computer forensics, there are other times when data recovery is critical. Floods, fires, and explosions may leave a data disaster in their wake.
File Data Recovery
File recovery utilities take advantage of the fact that the actions performed when emptying the windows recycle bin are reversible. When a file is deleted, the operating system only changes the attribute of the space used by the file from an "occupied" status to an "available" status. Files can be lost accidentally after a power failure, a hardware crash or a human mistake and some can be recovered depending on extent of the damage.
Disks Data Recovery
Disk data recovery is something most people take for granted, but your personal livelihood or business could seriously be at risk if data recovery is not possible. The most technologically advanced data recovery software solutions is the "RECOVER Floppy Pro v1.0". It does everything for you automatically and recovers your precious files. The recovery of these files often requires multiple passes using proprietary software to restore the file.
When recovering data, recovery is never attempted from the original disk, but rather from an image taken of the disk. This eliminates the possibility of further damage during the recovery process. So make sure that when you attempt to recover data you use the right program or software.
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