In the process of using the computer, you will inevitably encounter many kinds of situations that require snapshot backup.

It does not store data but plays its role by defining the location and mode of data storage. Snapshot backup can also be referred to as image backup, it is a type of backup copy. Because of this, snapshots can help restore recently modified data or restore the system state. This method can ensure that all data written in the future is directed to the differential disk, thus keeping the contents of the original virtual hard disk unchanged.Īs the file system continues to run, multiple snapshots are created at different points in time and provide multiple branches for the file system. When the snapshot is created, the underlying system will create a differential disk that is bounded to the original virtual hard disk.

When you want to restore the system, your snapshot will be used to restore the system to the state it was in when the snapshot was taken, thus protecting the computer from data corruption or hardware failure. PAGE CONTENT: What is Snapshot What is Snapshot Backup Best 5 Snapshot Backup Software Conclusion FAQs What is Snapshotįor a computer system, a snapshot is an 'image' that can represent the state of the system at a characteristic point in time.

Snapshot drive