> [...]
> UNIX was designed from the beginning to be a multi-user system. That was
> entire reason in creating it, actually.  The concept of "multi-seat" as
> a feature is being able to login and allow multiple users to use the
> same hardware independently. A lot of people would argue that Linux
> already does this, and you don't need a framework for it.  I know this
> and they know it.  It's true.    The Linux multi-seat  software provides
> a framework for the easy setup of hotplug devices, X11 logins,
> permissions, and other things that need to be done to easily provide
> access to more than one user. [...]