A Microsoft Engineer.
There are four engineers in a car; a mechanical engineer, an electrical engineer, a chemical engineer, and a Microsoft engineer. Suddenly the car just stops by the side of the road, and the four engineers look at each other wondering what could be wrong.
The mechanical engineer said, "It must be the pistons; let's repair them and be on our way."
The electrical engineer said, "It has to be the spark plugs; we'll replace them and be ready to roll in no time at all."
The chemical engineer said, "No, it's got to be bad gas; we'll flush the system and be on our way."
They turned to the computer engineer. "What do you think we should do ?" they asked.
The Microsoft engineer, not knowing much about anything, comes up with a suggestion. "Why don't we close all the windows, get out of the car, get back in, open the windows again, and maybe it'll work!?"
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