The Essentials of Digital Backups

The 3-2-1 Rule

A professional-grade backup strategy follows the 3-2-1 rule: keep 3 copies of your data, on 2 different media types, with 1 copy stored offsite. For most, this means a local backup (like an external hard drive using Time Machine for Mac or File History for Windows) and a cloud-based backup (like iCloud, Google Drive, or Backblaze).

Automating the Process

Do not rely on manual backups, as it is easy to forget. Set your computer to back up automatically. Cloud services offer 'set it and forget it' options that sync your 'Documents' and 'Desktop' folders continuously. This ensures that even if you spill coffee on your laptop, your precious photos and important documents remain secure and accessible.