1. How many files do you have stored on an external hard drive?

2. How often do you access files that you've backed up on an external hard drive?

3. If your computer's hard drive died, how many important files would you lose?

4. If it were as simple as clicking a button, would you want to backup your whole computer in one click? Or only really important files?

5. Would you want to keep a new backup whenever you edit a file, or only the latest version?