I got started in I.T. at the end of the 70s and all the caps in SQL definitely put me off because well you know it's ALL SHOUTING. Unix was calm: Unix was lower

I got started in I.T. at the end of the 70s and all the caps in SQL definitely put me off because well you know it's ALL SHOUTING. Unix was calm: Unix was lower case. IBM JCL WAS SHOUTY TOO.