Alexandre wrote:
>> On Saturday 10 January 2015 14:29:32 Dave wrote:
>> > Does the Raspberry Pi version have TDM, or are we stuck with
>> > lightdm?

> But, try tdm-trinity or tdm as a name, instead of lightdm.

Probably dumb questions, but what is a display manager needed (VS
used) for, and what are the relative merits (lightdm VS tdm)? I don't
seem to have any DM's installed. If lightdm uses less system
resources, does it follow that not using a DM uses even less?