I assume you are being sarcastic, because it is clear Messr. Bush also knows nothing about computers. Systems Analysts and programmers are in a constant state of retraining. I never stop learning new languages.
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Bush knows nothing about anything. He's never done anything. As someone else here pointed out, his idea of an entry level position is sitting on a board of directors at $300,000 salary. He has lived in a world where money and positions have fallen on his lap because of trading the the family name.