Filesystem corruption

[Volker Wysk]

Zitat von Liam Proven <lproven at gmail.com>:
> On Thu, 11 Jul 2019 at 20:56, Volker Wysk <post at volker-wysk.de> wrote:

>> Thanks for your explaination. It means that I will probably stick with
>> LTS versions.
>
> You're welcome. LTS releases do make for a quieter life. :-)
>
> You can always dual-boot the current release as a standby and if you
> want to experiment.

What exactly does "dual-boot" mean? Having two different systems, with  
/home on a separate partition, with it being mounted by either, when  
running?

V.