LISP

>Lisp is now used in many applications where efficiency is not the central concern. For example, Lisp has become a language of choice for operating-system shell languages
>used in applications where efficiency is not the central concern. For example,  operating-system

so... was Vista coded in LISP?

>>6
I didn't know Java is this cool.
It isn't. It failed outright to accomplish points 1, 2, 4, and 5, and does 3 in a brain-damaged way.