Tuesday, May 17, 2011

Professional Data Recovery Services by Experts

Few years back, data recovery was considered one of the hardest topic and always remain topic of interest for researchers. If by mistake data get deleted, it was quite difficult or almost impossible to recover it. Thats why people find the term “data recovery” quite interesting and always wonder how experts recover deleted data. However, time has changed and data recovery techniques are available to recover you deleted or forgotten data.

Data loss can be due to any reason like accidental deletion, OS malfunction, formatting storage media, virus attack and so on. Other then this, there are some more severe cases, where storage media gets physically damaged. In Physical data loss scenario, whole data become completely inaccessible. This type of situation has much chance of permanent loss of data.

Data Storage:

Operating System maintains index of all the data stored in the storage media. Whenever, data gets deleted Operating System removes its information from the index by marking it as a free space. But it never deletes data from the storage media. But as it marked it as a free space, that space can be used by some other data. And here comes the “overwriting data scenario”. Data can be recovered until it is not overwritten by some other data. That is why it is always suggested by data recovery experts, not to try hit and trial method with the effected media. As it increases the chance of permanent loss of data.

In any case of data loss, consult to data recovery experts rather trying experiments with the effected media. Generally, In data loss cases people start experimenting with the effected media and make it more difficult situation to handle.Data recovery is complex technique and should be performed by data recovery experts only.

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