The most terrible thing that can happen to any of us is losing important data and not being able to restore it. A backup copy of the data must be made to prevent this issue. Data backups are used to retrieve important data that has been lost and are copies of critical data that are saved on your devices, such as computers, phones, or tablets. You can lose your data through variety of ways such as hard disc failure, ransomware. Whatever the catastrophe, having a data backup might provide you the peace of mind you need to recover the information on your devices. It is often stored in a secure location that is separate from the originating device, like the cloud. Using “rsync” is one method we employ in Linux to back up our data. In this article on Ubuntu 22.04, we back up data using the rsync method. Use..