Dr. Dave tells listeners to assume that every hard drive can eventually fail. Because a single external backup can fail too, he recommends a second copy—a backup of the backup—so one broken drive does not become the loss of irreplaceable work and memories.
This excerpt runs from 2:59.746 to 3:53.886 within its preserved source recording.
Proposed recording date: 2012-08-04. The exact broadcast date may differ.
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