Originally Posted by
Jordan Y.
Do I have to know how it works, or do I just have to know what it does? I only vaguely know how it works but I have a pretty good idea of what it does. Ah, screw it, I'll vote yes, then google it to confirm. I'll edit to let you know if I was wrong.
Well in this case i think know what it is, is as good as knowing how it works.
How it does it is part of knowing what it is tho.