I agree with Japan covering everything in concrete but I would argue that there technology is not behind the US but ahead. I have yet to see many 3CCD digital cameras in the US, I haven't seen many digital projectors. and PC Software is everywhere. Microsoft, MAC's, Linux you name it and you can find it. Only one problem, they drive on the wrong side of the road.
I agree with Japan covering everything in concrete but I would argue that there technology is not behind the US but ahead. I have yet to see many 3CCD digital cameras in the US, I haven't seen many digital projectors. and PC Software is everywhere. Microsoft, MAC's, Linux you name it and you can find it. Only one problem, they drive on the wrong side of the road.