Data recovery is the process of restoring lost, deleted, or inaccessible data from storage devices. It is used when data is lost due to accidental deletion, system crashes, or device failure. Data can be recovered from hard drives, SSDs, USB drives, memory cards, and mobile phones. The goal is to retrieve important files like documents, photos, videos, and databases. It helps individuals and businesses retrieve critical files like documents, photos, videos, databases, and system files that may otherwise be permanently lost.