Today the world revolves colse to the computer. From homes and offices to schools, airports and hospitals, computers have come to be an integral and necessary part of our daily lives.
One of the prominent uses of computers is data storage. Data stored on the computer resides on a corporeal memory disk known as the hard drive that is a layer of magnetic disks. As people come to be increasingly dependant on computers, the risk of data loss also surfaces.
Hard Drive
Hard drive crashes are a coarse occurrence. They are classified into two categories -- logical and physical. While the logical aspect deals with failure of the file law and software, the corporeal aspect is linked to some sort of electrical or shock damage to the disk. However, modern technology allows us to recover up to 80% of the lost data, thereby allaying some of the fear linked to hard drive recovery.
Hard drive recovery, either corporeal or logical, is a complex process and requires master help in most cases. Extra equipment and tools are necessary to carry out this process successfully. A functional computer with the necessary software is the former equipment required for any hard drive rescue process. Data backup devices such as Cd recorders, external hard drives and Cd and Dvd media are also used while recovering data from a damaged hard drive.
If the hard drive has suffered corporeal failure, permissible electronic knowledge and equipment is a must. A soldering iron might prove beneficial when working on a damaged circuit board. Developed tools such as magnetometers may also be used to physically excerpt lost bits from the magnetic media. These bits are used to rebuild a disk image.
In increasing to the hands-on equipment required, positive other precautions must be taken. The hard drive, when removed, should be wrapped in anti-static material. The drive should be well cushioned to preclude supplementary damage. Finally, the rescue process should take place in a ?Class 100 Clean Room? to avoid any contamination by dust.
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