Application of clinical knowledge A steam turbine with the case opened. Such turbines produce many of the electrical energy utilized today. Electrical energy usage and living standards are extremely associated. Electrification is believed to be the most important engineering achievement of the 20th century.  Innovation (" science of craft", from Greek, techne, "art, ability, cunning of hand"; and -,) is the sum of techniques, skills, approaches, and processes used in the production of products or services or in the achievement of goals, such as scientific investigation. Technology can be the understanding of methods, processes, and so forth, or it can be embedded in machines to enable operation without comprehensive knowledge of their functions.
g. machines) applying technology by taking an input, altering it according to the system's usage, and then producing an result are referred to as technology systems or technological systems. The easiest type of innovation is the advancement and usage of basic tools. The prehistoric discovery of how to control fire and the later Neolithic Revolution increased the offered sources of food, and the development of the wheel assisted humans to take a trip in and manage their environment. Advancements in historical times, including the printing press, the telephone, and the Web, have actually lessened physical barriers to communication and enabled people to interact easily on a global scale.
It has assisted establish more innovative economies (including today's worldwide economy) and has actually permitted the increase of a leisure class. Many technological procedures produce undesirable by-products referred to as contamination and diminish natural deposits to the detriment of Earth's environment. Innovations have actually constantly influenced the values of a society and raised brand-new questions in the principles of technology. Examples include the increase of the concept of efficiency in terms of human performance, and the obstacles of bioethics. Philosophical arguments have actually arisen over using technology, with disputes over whether technology improves the human condition or intensifies it. Neo-Luddism, anarcho-primitivism, and comparable reactionary movements criticize the pervasiveness of innovation, arguing that it damages the environment and pushes away individuals; supporters of ideologies such as transhumanism and techno-progressivism view continued technological progress as helpful to society and the human condition.