Data Recovery is not a term that is restricted to files and folders alone, but it also covers a wide range of other entities like devices that are involved in data recovery, and different methods that are employed in recovering data from these devices. Not only is it limited to recovering data from a logical data loss using a data recovery software but also recovery of data after a physical data loss. Like the variety of data storage devices and the various types of data, the types of data loss scenarios are also many. Let us summarize some of the common data loss scenarios.
One of the most common data loss scenarios that can occur is the frequent loss of data present in files and folders. This can occur if the file is affected by a virus leading to data loss, or when the file gets lost during transfer of data and also due to power surge or power shutdown.
Another common reason for data loss is deletion of files. Deletion of files includes accidental deletion by the user, deletion of files due to unavoidable reasons, etc.
The above given data loss scenarios include data loss due to logical reasons. However, there are occasions when data loss occurs due to physical damage to the storage medium. Physical data loss scenarios include damage to the storage media due to mishandling, damage due to fire or water, or damage due to excessive usage of the media. In such cases, a data recovery software is of no help, as the type of data loss is purely physical.