Definition: Backup


To make a copy of a file, group of files, or the entire contents of a hard disk, either for archiving purposes or for safeguarding valuable files from loss should the active copy be damaged or destroyed.




DID YOU KNOW?  DATA RECOVERY FACTS AND TERMINOLOGY:

Data Recovery Fact

MFM (Multiple Frequency Modulation)

A method of encoding analog signals into magnetic pulses or bits.

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