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8:19 PM
@tcrosley I'd like to salvage this answer of yours - it would be a pity to let it fall by the wayside. I'll try to find a similar question about computer architecture and merge your answer into it (if you're aware of such question, please point me to it).
 
9:08 PM
That's ok, I copied the figure from another answer of mine. Perhaps I'll add new text from this answer back into the old one.
 

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