The module Linux Kernel only takes effect if you have installed the source of your
kernel. It is only useful if you are a developer compiling a new kernel and want to
customize some options.
Login Manager configures the KDE login manager, KDM. You can change the appear-
ance, fonts used, background shown, shutdown behavior, what users are displayed at
login, and some convenience issues for the login screen.
The Path section defines the paths to some important directories for your data:
desktop, autostart, and documents.
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KDE User Guide