"It's been a long time since Postscript has been "the universal language for graphical and printed work"" That's actually not true. There's LOTS of PS files in

"It's been a long time since Postscript has been "the universal language for graphical and printed work"" That's actually not true. There's LOTS of PS files in workflows in commercial printing -- I know because I write software for the print industry. Its true PDF is often replacing the PS file but these are NOT without their own set of problems.