Usually, it can be created by some disk imaging software through the way of backing up the source media sector by sector. In general, disk imaging is just a piece of storage equipment that includes the complete contents and structure on behalf of a data storage media, such as a hard drive. Why Do You Need a Windows 10 Disk Imaging Software If you have precations - a backup or image, it's a piece of cake to protect your data.
Well, your data is only as valuable as your current backup. You will agree with me if I say: It is terrible if you lost data without any backup.
