>I think that was understood. Well, may be I assumed too much :o)

You too thought that the buses can be shorter so we can have more of them per mile? :)

>>An application which is written and compiled in 64 bit will certainly run faster, but not a 16 bit or 32 bit application. I often compared this to getting more lanes in a road with no other traffic; it won't help you transport a given number of people from A to B in a bus unless also the bus is wider.