This is probably such a noob question but I have to ask. How do I know if I am using Gnome? I am trying to get themes and things and I know I'm using Unity but I don't know if that means I'm not using Gnome.
From what I gather, Gnome and Unity are both shells but I could be wrong on that. Should I be asking this on a theme site instead? If so, which one would be good?
Can this be moved to the Desktop Environment forum?