How do we know which school provides the subjects we want in Form 6? Thru internet or just go to their school?

If we go to their school, we should ask who?

After STPM, do we get to choose the subjects we want or the gov will choose for us?

What is O-Level? I got really confused between A-Level and O-Level..

If I were to study Graphic Design or Animation or Multimedia, should I just study in Malaysia or go to Japan if I can afford to?