Do you have to be a scientist with a white coat on..?
And what would that persons title be......or what is the highest ranking someone can be with microsoft
I am not sure if it is possible for one person to know all this, as their are so many different areas to know about a computer and the way windows works.
I was just talking to a guy who works in the local computer repair shop, and he reckons he only knows about 15% of all this, and he's been repairing them for years and he can't figure some things out, he always says they have a mind all of there own, and reckons some computers can actually think all by themselves....if only to confuse you.