backup in Polish
backup in Polish
awaryjny
A reserve or substitute.
backup
(computing) A copy of a file or record, stored separately from the original, that can be used to recover the original if it is damaged or destroyed.
kopia bezpieczeństwa
(computing) A copy of a file or record, stored separately from the original, that can be used to recover the original if it is damaged or destroyed.
kopia zapasowa
(computing) A copy of a file or record, stored separately from the original, that can be used to recover the original if it is damaged or destroyed.