Nicely done. IMO, could be improved by going back to the 1950's when there was visual and physical separation of a computer's components. The physical separati

Nicely done. IMO, could be improved by going back to the 1950's when there was visual and physical separation of a computer's components. The physical separation of storage vs. processing really drives home the point of how a well designed should look (granted that today's well designed system requires separation of components in software vs. hardware).