Losing your photos, documents and files is one of the most devastating things that can happen to your computer. A failed hard drive, a stolen laptop, or a ransomware attack can wipe everything in an instant — years of memories and important documents gone forever.
The good news is that backing up is easier than most people think. Here's everything you need to know.
The 3-2-1 Backup Rule
The gold standard for backups is the 3-2-1 rule: keep 3 copies of your data, on 2 different types of storage, with 1 copy kept offsite (like in the cloud). This might sound complicated, but it's simpler than you think once you set it up.
Option 1: Cloud Backup (Easiest)
Cloud storage automatically backs up your files over the internet, so even if your computer is stolen or destroyed, your files are safe.
- Google Photos — free for photos and videos, easy to use
- OneDrive — built into Windows, 5GB free
- iCloud — best for Apple devices
- Dropbox or Google Drive — great for documents
What to do: Pick one and turn on automatic backup. You'll never have to think about it again.
Option 2: External Hard Drive (Reliable)
An external hard drive is a physical device you plug into your computer to copy your files. They're inexpensive (from around £40) and can store a huge amount of data.
What to do: Plug in your external drive and use Windows Backup or File History to set up automatic backups. Aim to back up at least once a week.
Option 3: Both (Best)
Ideally, use both cloud and an external drive. That way you're protected against hardware failure, theft, fire, and even ransomware.
What Should You Back Up?
- Photos and videos
- Documents, spreadsheets and PDFs
- Emails (if using a local email client like Outlook)
- Browser bookmarks
- Any work files or creative projects
How Often Should You Back Up?
For most home users, once a week is enough. If you're working on something important, back up more frequently. Cloud backup solves this by doing it automatically in the background.
Need Help Setting Up a Backup?
If you're not sure where to start, my Photos & Files Backup Setup service does exactly this — I'll set up a simple, automatic backup system that runs in the background without you having to think about it.
Or 👉 get in touch at bytova.co.uk and I'll help you choose the right approach.