Industry standard but probably the most finicky software out there when you want to install it. I call it "Quirk".

I found this extremely easy to use - very user friendly and my work always turned out really good as well, I really miss using this - but then I'm not really involved in media at the moment. Very useful piece of software to have if you are involved with DTP.

Quark is the best document software available. It is amazing how well it works.

Hard to learn compared to other desktop publishing systems, but it's the best. Haven't tried InDesign, Adobe's new 'Quark killer', but Quark blows everything else away. Especially if your project involves trapping and other complex color management.