Would be cool to know Assembler, one of the languages I'd want to look at should I sit down and learn programming one day. But in the PC scene, Assembler isn't much used anymore apart from intros if I understand correctly. Many use simpler languages now, as demos are more about design than coding skills and hardware isn't a limitation anymore. Hell, even demomaking tools such as Werkkzeug is getting more and more commonplace. I never actually saw Werkkzeug, but from what I hear all you need is some skill at design and need to magic some piece of music from someone, and you can make a pretty decent looking production without any coding skill whatsoever.