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The application of clinical understanding A steam turbine with the case opened. Such turbines produce most of the electricity used today. Electrical power usage and living requirements are highly correlated. Electrification is thought to be the most essential engineering accomplishment of the 20th century.  Technology (" science of craft", from Greek, techne, "art, skill, cunning of hand"; and -,) is the sum of strategies, skills, methods, and processes utilized in the production of products or services or in the accomplishment of objectives, such as clinical examination.
Systems (e. g. devices) applying technology by taking an input, changing it according to the system's usage, and after that producing an result are described as innovation systems or technological systems. The simplest form of technology is the advancement and use of basic tools. The ancient discovery of how to manage fire and the later Neolithic Transformation increased the readily available sources of food, and the invention of the wheel assisted people to take a trip in and manage their environment.
Technology has many effects. It has helped establish advanced economies (consisting of today's global economy) and has enabled the rise of a leisure class. Lots of technological processes produce unwanted by-products called pollution and diminish natural resources to the hinderance of Earth's environment. Innovations have always affected the worths of a society and raised brand-new concerns in the ethics of innovation.
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Philosophical disputes have actually emerged over making use of technology, with disputes over whether innovation improves the human condition or worsens it. Neo-Luddism, anarcho-primitivism, and comparable reactionary motions slam the pervasiveness of technology, arguing that it harms the environment and alienates people; advocates of ideologies such as transhumanism and techno-progressivism view continued technological progress as advantageous to society and the human condition.
Before the 20th century, the term was unusual in English, and it was used either to describe the description or research study of the beneficial arts or to allude to technical education, as in the Massachusetts Institute of Technology (chartered in 1861). The term "technology" rose to prominence in the 20th century in connection with the Second Industrial Transformation.