Blue Screen of Death

Follow the 3-2-1 backup rule, not just "a backup"

A stylized blue screen error illustration

#Technology 📅 Year-round

One backup on a drive sitting next to your laptop fails the moment both are stolen, flooded, or fried together. The 3-2-1 rule — three copies of your data, on two different types of media, with one copy stored somewhere else entirely — survives the failures a single backup doesn't.

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