Have you ever updated your operating system or made a change, only to find your computer will no longer boot or isn't behaving as expected? When that happened, what did you do? Panic? Assume all was lost? Also: 5 command line backup tools every Linux user should use for desktops and servers If your operating system supports a certain feature which most do, you have a path forward. System snapshots are exactly what they sound like: a saved point in time when your computer system was...
