Historically, a traditional area of engineering culture is the invention, production and operation of mechanisms, machines, building structures. However, in the twentieth century, the cultural "niche" engineering gradually more and more outside its traditional sphere. Engineering is increasingly becoming a means of solving problems, extending far beyond the industrial and technology practices. Technique intrudes into everything, what people are doing, and along with it everywhere a specialist engineer. engineering in a broad sense – is any activity aimed at the application of science to practice, on the development of technology through scientific methods (recall that under the technology refers to any means and methods of activity, which are invented by people to achieve any goal. To engineering in a broad sense is the activity of specialists in various fields of labor.