| Content
Preservation Today |
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| • | For now,
working in a UNIX storage |
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| network
world |
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| • | Masters in
one set of filesystems, service |
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| copies in
another |
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| • | Essence
bitstreams and XML in online or |
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| nearline
storage are the “preservation |
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| copies” |
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| • | Archived
copies on offline media are |
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| “protection
copies,” remake periodically |
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