Backing Up Your Data
Your emergency restore point: three copies, two media, one offsite.
Wears the Classic spell Create Healthstone. Commanding dangerous forces safely: code, cars, credit, and electricity.
Learning the ranks
Turn it on today
Turn on automatic backup today: a cloud folder or an external drive with the built-in OS backup. One copy of anything is zero copies, eventually.
3-2-1
Follow 3-2-1: three copies, two different media, one offsite (cloud counts). Test the restore once; an untested backup is a prayer.
Survive ransomware
Keep version history long enough to survive ransomware (it deletes reachable backups first) and keep the offsite copy disconnected from daily logins. Healthstones are conjured before the fight.
Infinite Knowledge is a guide, not a substitute for certified instruction where lives, limbs, or law are involved.