Data loss strikes everyone eventually through hardware failure, deletion, ransomware, or theft. A solid backup strategy protects irreplaceable files.
The 3-2-1 Rule
Three copies on two storage types with one off-site. This protects against any single failure. Cloud provides automatic off-site backup. External drives offer fast local backup and restore.
What to Back Up
Prioritize irreplaceable data like photos, documents, and creative work. Software can be reinstalled. Personal files once lost are gone forever unless backed up.
Test Your Backups
A backup that cannot be restored is worthless. Periodically restore files to verify everything works. Discover problems during testing rather than emergencies.