If you have ever lost any data as a result of computer crash , you might know the importance of creating backups of your pc . But are you confused to make  a choice of backup software for your linux os . Then , here is a really simple backup software for linux named ” back in time” . Back in time is inspired by “flyback project” and “TimeVault” . Backup is made by making snapshots of specific directories . Back in time has a really simple user interface and runs in user mode . Here is a video tutorial explaining how to install back in time in ubuntu and how to use it . If you feel that you need more documentation feel free to visit the official documentation from back in time website . Download backintime from here .