Involves recovering information from a computer that was deleted by mistake or lost during a power surge or server crash, for example.

Data recovery  involves recovering information from a computer that was deleted by mistake or lost during a power surge or server crash, for example.

Explanation:

Data recovery is the method of recovering data that has been missed, unexpectedly removed, altered or gone unavailable. The data recovery method changes, depending on the facts of the data loss, the data retrieval software used to perform the substitute and the backup target media.

Data recovery is achievable because a file and the knowledge about that file are saved in various places. One way to bypass the time-consuming and expensive method of data recovery is to limit the data loss from ever taking place. Data loss prevention (DLP) products help companies identify and stop data leaks, and come in two versions: stand-alone and integrated.

answer to ur question is college b

think its caste system

explanation: