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What are backup storage device of computer ?​

User Nguyen Hoang Vu
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15 votes
Sd/ external hard drives
User Orenshi
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A backup storage device is used to make copies of data that is actively in use. Backup machines provide redundancy of data residing on primary storage. Should the storage medium, such as a hard disk drive (HDD), fail or become corrupted, the original data is recovered from copies on the backup hardware.
User Khant Thu Linn
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