5 Tips To Prevent Needing A Data Recovery When it comes to backing up your data using software, there are five different methods you can use:1.? Full backup - A full backup will create a mirror of your hard drive, every file and? folder that you currently have on your computer.2.? Differential backup - A differential backup creates the backup only for files that have been changed or upgraded.3.? Disk image - This will give you the choice...... Similar Editorial : All About Data Recovery by Kkj02d. | Source : Data Recovery Flash