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Extra copies of important data so you can recover after problems.

Definition

Backups are copies of your data stored separately so you can restore it if something goes wrong.

In plain English Extra copies of important data so you can recover after problems.

Why this matters

Why it matters: Backups help you recover from ransomware, mistakes, or device loss without losing important (and private) information.

Example

Example: A company backs up its database daily and restores it after an incident.