Digital Data Rescue

More and more companies are now moving towards the concept of 'paperless' office. This is achieved through the use of computers to store the reports, files and other information. And to be a market leader, it is essential to protect the data, which at times is confidential in nature. However, protection is not a complete solution and it is prudent to invest in a data recovery system. This will safeguard against the loss of data in case of any unforeseen circumstances like human error, hardware failure, natural calamity and act of sabotage. Data recovery refers to the process by which the data that has been deleted or rendered inaccessible because of faulty storage media can be recovered. Even the files that have been infected with viruses can be recovered. There was a time when a data that was lost for whatever reason could not be retrieved. However, with the advancement in technology, data recovery software has been developed that can be used for retrieval of data. This has been one of the most critical developments since a potential loss of data can spell disaster for any company. Over the years, due to an increase in penetration of computer usage, the number of incidents of hard disk data loss have increased manifold. This has, in turn, lead to many of the data recovery experts offering their services on-line. These experts can help you retrieve data from hard disk drive, mailbox and even software retrieval. They work with all kinds of storage media like the hard disk drives, magnetic disks, tape cartridges or optical devices. And the developments in the field of data recovery still continue.

There are various stages in the process of data recovery. The first stage is the evaluation stage where an expert conducts the initial analysis to evaluate the extent to which the data has been lost, the estimated time that would be required to recover the data and the costs involved. This information is then sent across to the customer. In the next stage, the hard disk or the storage media is the cloned and queued into the system. The actual retrieval process requires a perfect coordination between the software and hardware teams. First the hardware experts access the disk to the maximum extent possible and make a copy of it. This is then shared with the software experts. It is this team of software experts that does the job of actually retrieving the data with the help of complex software programs especially designed for it. The recovered data is then copied onto a new storage media.

As mentioned earlier, a hard disk failure is a problem that occurs with maximum frequency. Hence the software industry is working hard and investing a lot of money in research to ensure that the process of data recovery can be made more fool proof. Hopefully in the future, it would be possible to protect the hard disks from any kind of failure.