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| backup (A duplicate of a program, a disk, or data, made either for archiving purposes or for safeguarding files); backup copy (A duplicate of a program, a disk, or data, made either for archiving purposes or for safeguarding files) | |||
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back-up : 13 phrases in 4 subjects |
| Communications | 2 |
| Finances | 2 |
| Information technology | 2 |
| Microsoft | 7 |