Difference between desktops (lubuntu) qt, gtk?
83078
What is KDE, GTK, GTK+, QT, and/or GNOME?
10914
Can I apply a different GTK3 theme from the main one to an individual application?
152369
I installed jockey-gtk but how do I run it?
11812
How do I easily switch between windows rather than applications in GNOME Shell?
91027
Why is my GDM at a different TTY than my desktop environment?
106665
How to build GUI application in C language using GTK+?
133445
Lubuntu vs. lubuntu-desktop
151922
Difference between gnome-shell & ubuntu-gnome-desktop
28695
Is there a way to install Unity or Gnome Shell along with Lubuntu?
116572
Qt apps stopped inheriting GTK themes
24643
What is the difference between Ubuntu and its derivatives?
26014
Difference between Unity and GNOME
14960
What are the choices for the Ubuntu desktop GUI and how do I enable them?
70583
What are the functional differences between Lubuntu and Ubuntu?
138332
How to replace lubuntu for ubuntu desktop ?
39306
What's the difference between Wubi and a regular "alongside Windows" installation?
57399
What does "official Ubuntu flavour" mean?