Application of clinical knowledge A steam turbine with the case opened. Such turbines produce the majority of the electrical energy used today. Electrical power consumption and living standards are extremely correlated. Technology (" science of craft", from Greek, techne, "art, skill, cunning of hand"; and -,) is the amount of methods, abilities, techniques, and processes used in the production of products or services or in the accomplishment of goals, such as clinical investigation.
Systems (e. g. makers) applying innovation 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 most basic type of technology is the advancement and usage of basic tools. The ancient innovation of shaped stone tools followed by the discovery of how to manage fire increased sources of food.
The creation of the wheel helped humans to take a trip in and control their environment. Developments in historical times, consisting of the printing press, the telephone, and the Internet, have actually decreased physical barriers to interaction and enabled human beings to connect freely on a global scale. Technology has numerous impacts. It has helped develop advanced economies (consisting of today's worldwide economy) and has enabled the increase of a leisure class.
Innovations have constantly affected the worths of a society and raised brand-new concerns in the ethics of technology. Examples consist of the rise of the idea of performance in regards to human productivity, and the challenges of bioethics. Philosophical debates have arisen over using innovation, with arguments over whether innovation improves the human condition or worsens it.
Definition and usage The use of the term "technology" has actually changed significantly over the last 200 years. Prior to the 20th century, the term was unusual in English, and it was utilized either to refer to the description or research study of the helpful arts or to mention technical education, as in the Massachusetts Institute of Technology (chartered in 1861).
The term's significances altered in the early 20th century when American social researchers, starting with Thorstein Veblen, translated concepts from the German concept of into "innovation." In German and other European languages, a difference exists between technik and technologie that is absent in English, which typically translates both terms as "technology." By the 1930s, "innovation" referred not only to the research study of the industrial arts however to the industrial arts themselves.