Debian

1. Information

system-wide vs user profile configuration

See https://github.com/rafi/etc-skel.
See https://github.com/webpro/awesome-dotfiles.

See https://teejee2008.github.io/timeshift.

See https://linux.hcc.nl/artikelen/onderwerp/linux-beheer/softwarebeheer-met-flatpak.

sudo apt install flatpak
# Add the Flathub repository.
flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo

Restart the computer.