Nowadays, data loss is a common case due to some reasons including virus attack, mistaken operation and more. A system image is a file — or set of files — that contains everything on a PC’s hard drive, or just from one single partition. If you don’t back up, then you run the risk of losing everything. When it’s gone, it can be very hard or even impossible to recover . Remember that it is always useful to back up your system so that you can recover it as soon as possible in case of bad accidents, such as: viruses, installations, and malicious failures. And if you’ve ever gone through a device malfunction that required its hard drive backup and subsequent manual reconfiguration, you know first-hand how having backups of devices configurations matters. Instead of taking days to manually reinstall everything, you can simply use an image backup to quickly restore the entire system including your operating system and all of your applications . Database backups and res...