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Technology is a broad concept that deals with the usage and knowledge of tools and crafts, and how it affects the ability to control and adapt to the environment. In human society, it is a consequence of science and engineering, although several technological advances predate the two concepts. Technology is a term with origins in the Greek language: "technologia", "τεχνολογία" — "techne", "τέχνη" ("craft") and "logia", "λογία" ("saying").[1] However, a strict definition is elusive; "technology" can refer to material objects of use to humanity, such as machines, hardware or utensils, but can also encompass broader themes, including systems, methods of organization, and techniques. The term can either be applied generally or to specific areas: examples include "construction technology", "medical technology", or "state-of-the-art technology". Other species have also been observed to have created and used technology, including non-human primates, dolphins, and crows. Peoples use of technology began with the conversion of natural resources into simple tools. The prehistorical discovery of the ability to control fire increased the available sources of food and the invention of the wheel helped humans in travelling in and controlling their environment. Recent technological developments, including the printing press, the telephone, and the Internet, have lessened physical barriers to communication and allowed humans to interact on a global scale. However, not all technology has been used for peaceful purposes; the development of weapons of ever-increasing destructive power has progressed throughout history, from clubs to nuclear weapons. Technology has affected society and its surroundings in a number of ways. In many societies, technology has helped develop more advanced economies (including todays global economy) and has allowed the rise of a leisure class. Many technological processes produce unwanted by-products, known as pollution, and deplete natural resources, to the detriment of the Earth and its environment. Various implementations of technology influence the values of a society and new technology often raises new ethical questions. Examples include the rise of the notion of efficiency in terms of human productivity, a term originally applied only to machines

Polska będzie superkomputerową potęgą

W ciągu kilku miesięcy powstanie w Polsce pięć nowych superkomputerów, które mają szansę znaleźć się na liście TOP500, w tym dwa komercyjne.

• Willys Overland Motors - New, used and rebuilt parts, performance parts and accessories. Includes development history of both the Willys and the Jeep, FAQ and parts ordering information.
• Willys America - Repair, service, conversion and restoration shop. Includes catalog information and pricing policy, list of clubs, events and classifieds.
• Willys Jeep Trucks - Descriptions, history, identification, parts sources, repair stories, gallery of pictures, links and discussion groups.
• Willys Overland Production Figures - Figures for Willys trucks from 1945 until 1961, with abbreviation key and footnotes.
• Willys MB Jeep Restoration Pages - Restoration projects on World War II Jeep Willys with technical information, for sale, parts wanted, jeeps in action, pictures, and links.
• The Forward Control Page - Information about the forward control Jeeps, bulletin board, owners' registry, and links to related sites.
• G503.com - Includes lists of tools, equipment, parts, serial numbers, events, videos, articles, photos, message board and restoration projects.
• Willys MB 440632 - Describes the author's restoration efforts. Includes photos.
• Willys Aero Survival Count - Registry of Aero passenger cars. Includes description, production figures, engines, factory manuals, paint, registration information and explanation of serial numbers.
• Billy's '56 Willys - Describes the buildup of a 1956 Willys PU.
• 48-50 Willys Overland Jeepster Registry - Includes registry information, alphabetized list, photo gallery, and bibliography of articles.

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