During your use of the computer, it may happen, and you delete one of the important files once and for all by Alahto and look for a way for you to retrieve this file, resorting thus to some popular programs to retrieve files as Recuva, Recover My File ..., and is already the retrieval View full and without any problems, but you ever asked yourself why are retrieving files that have been deleted permanently from the hard drive?
Maybe this is the first time the notice of this matter, but it is important, because anyone can retrieve deleted files, if you use the same computer, which may expose your privacy violated.
Files can be retrieved, what would happen if when you delete them once and for all?
The question is in order, then you are, when you delete a particular file from the hard drive, then you really are deleting, but in a virtual only, but not in full, to illustrate more matter, any file or folder is saved on the hard disk, has a special indicator tells the system Where to start this files folder or file and where it ends, and therefore, when you delete a file you deleted the file pointer or access to it (the area in front of you appear as if it is already empty in), but its effects remain recorded on the hard drive, which means that the area is full of those files, and it is what explains the possibility of retrieval using a known file recovery programs.
So why are not Khzv files permanently from the hard drive?
The reason is that the producers and hard drive manufacturers and Joodwa it to delete a file once and for all (delete the file index and its effects), it takes a lot of time, so it turned to another solution, and is to delete the file pointer only, because it is much easier than permanently deleted. For example, if you want to delete the size of 5 GB a virtual file only (ie only) delete the index, it will not take you more than 30 seconds, but if you want to delete the same file, but finally, just takes you r $ time up to 10 minutes or More.
We do not know whether this is a mistake or an advantage enjoyed by the hard drive, which allows programs to restore files, restore the index or access to them.
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