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4 Cards in this Set
- Front
- Back
what is backing up data |
copying the files to a different medium |
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Why back up data |
1) safeguard loss against data 2) safeguard damages caused by hackers 3) made in calde the files are used elsewhere |
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Why doesn’t back up against virus |
The virus could attach itself to the files which means backups are also affected |
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What’s serial access |
Is when the computer access says its record into their required records found |