Data recovery

Data Recovery is the process of salvaging data from damaged, failed, corrupted, or inaccessible secondary storage media when it cannot be accessed normally. Often the data are being salvaged from storage media formats such as hard disk drives, storage tapes, CDs, DVDs, RAID, and other electronics. Recovery may be required due to physical damage to the storage device or logical damage to the file system that prevents it from being mounted by the host operating system. Although there is some confusion as to the term, data recovery can also be the process of retrieving and securing deleted information from a storage media for forensic purposes or spying.
 

Recovery techniques

Recovering data from physically damaged hardware can involve multiple techniques. Some damage can be repaired by replacing parts in the hard disk. This alone may make the disk usable, but there may still be logical damage. A specialized disk imaging procedure is used to recover every readable bit from the surface. Once this image is acquired, the image can be analyzed for logical damage and will possibly allow for much of the original filesystem to be reconstructed.

Chily Softech announces software update for Chily Computer Monitor version 8.04.01 - network desktop activity monitoring software. Update is more powerful than the last release. With new and attractive user interface, software is easy to navigate and understanding the steps required to monitor employees in in LAN.

Chily Employee Activity Monitor software is a tool to view and track activities of your employees in real time. You can view the typed keystrokes, accessed websites, downloaded files, files uploaded with FTP Protocol, chat conversations, internet activities, system processes and completely control the monitored computer. 

Hardware repair
Examples of physical recovery procedures are: removing a damaged PCB (printed circuit board) and replacing it with a matching PCB from a healthy drive (this often entails the movement of a microchip from the original board to the replacement), changing the original damaged read/write head assembly with matching parts from a healthy drive, removing the hard disk platters from the original damaged drive and installing them into a healthy drive, and often a combination of all of these procedures.