Referring to this (http://i.gizmodo.com/photogallery/impressiveworkspaces/10078...) I've seen more of these vertical screens recently, (and not so recently: http://commons.wikimedia.org/wiki/File:ICL_PERQ_1_workstatio...) but I was wondering if they're useful for coding? I'd assume so since you'd be able to view more lines and not white space (unless you're in an IDE) but I'm still a little unsure.