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Across
  1. 4. Backups are often made on separate _______ drives
  2. 5. backup __________ - this makes a copy of everything on the system, even if it has not
  3. 6. Backup disks or tapes should be locked in a fireproof facility at a different location. This is called an ______________.
  4. 8. Someone should be in charge of making backups using a _______________.
Down
  1. 1. Backing up is important for everyone using computers as files and data can become_________, or be accidentally overwritten or deleted.
  2. 2. since the last backup.
  3. 3. __________________- this makes a copy of only the new files or files that have changed since the last backup - it's much quicker than a full backup.
  4. 7. One way of making systems reliable is by backing up data. A ______is a copy of data or