I think I graduated from technical high schools and schools of accounting view at best efficiency no matter, equipment costs are high and do not spread. Miniaturization is difficult.
I think industrial high school accounting my opinion who graduated from the school, no matter how well efficiency, the equipment cost is not high and dissemination. Miniaturization is also difficult.
My point of view, graduated from high school and School of accounting, efficiently, however, do not spread and high equipment cost. Miniaturization is difficult.