Keeping Our Important Data and Files Safe Using the 3-2-1 Backup Rule

This video discusses the 3-2-1 backup rule. The 3-2-1 backup rule involves having 3 total copies of your files (1 original + 2 backups) on 2 different mediums (e.g., hard drive, flash drive, cloud, etc.) with at least one of those copies offsite (e.g., cloud storage, friend’s, relative’s, etc.).

Leave a Reply