The use of technology

My name is Ovaisam and this article is about the use and knowledge of technology.

 

A steam turbine with the case opened. Such turbines produce most of the electricity used today. Electricity consumption and living standards are highly correlated.Electrification is believed to be the most important engineering achievement of the 20th century.
Technology is first  defined by Jacob Bigelow in 1829 as:"principles, processes, and nomenclatures of the more conspicuous arts, particularly those which involve applications of science, and which may be considered useful, by promoting the benefit of society, together with the emolument.

Credit: Wikipedia