You Asked: What Is Lightdm in Linux?
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How does LightDM work?

LightDM is a cross-desktop display manager. Its key features are: Cross-desktop – supports different desktop technologies. Supports different display technologies (X, Mir, Wayland …).

What is the difference between gdm3 and LightDM?

As its name suggests LightDM is more lightweight than gdm3 and it’s also faster. LightDM will continue to be developed. Ubuntu MATE 17.10’s default Slick Greeter (slick-greeter) uses LightDM under the hood, and as its name suggests it is described as a slick-looking LightDM greeter.

Robert Thorne

Robert Thorne

Automotive & Future Transportation Editor

Robert Thorne covers electric vehicle innovations, autonomous driving systems, global mobility trends, and automotive engineering developments.

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