UNIX always presumes you know what you're doing. You're the human being, after all, and it is a mere operating system.

In television you go in with this operating system that it is a crapshoot.

NDS allows you to get away from the NT vs. NetWare vs. Unix argument and select the operating system that is best suited to each need,

It's something any operating system vendor has to have.

There is no neat distinction between operating system software and the software that runs on top of it.

breaks the operating system spectacularly.