The problem that suddenly data disappears without a trace, is probably well known, and probably suddenly shortly after the first advent of personal computers, because if the delete function confirmed to ill, or the technology no longer wants, as it should be, can it happen that have been lost recently, important data suddenly without a trace and apparently irretrievably. Nowadays, it must occur, but not an economic disaster or even a Firmenbankrott alone even disappeared when extremely important data. Robotics has much experience in this field. A reasonably effective data recovery is possible today even with software from the stores to a certain extent, because of a hard disk deleted data are usually not permanently deleted, but were merely obscured, they are placed in hidden sectors, and only later overwritten. Only after the data has been overwritten several times, they are actually gone. Thus, even is good software that is used by a lay person, often in a position Data recovery in an independent way. Slightly more expensive is it if the hardware has actually given up the ghost.
In this case, the case of a professional company that specializes in data recovery and / or the recovery of sensitive data, are assigned. These companies have data recovery, similar to key services, often preparedness and Notddienste, and therefore can edit the problem quickly and effectively. As with all emergency services is also true for this call, the rule that the emergency service is more expensive than the regular service. Nevertheless, it is worth it, as a rule not to shy away from making the necessary costs – because the costs that can arise when an entire company because of missing data can no longer work days, are almost always higher than the most expensive data recovery emergency service.