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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

Warszawski superkomputer Nautilus najbardziej energooszczędnym na świecie

W czołówce rankingu Green 500 (www.green500.org) znalazł się superkomputer IBM zainstalowany niedawno w Interdyscyplinarnym Centrum Modelowania Matematycznego i Komputerowego (ICM), na Uniwersytecie Warszawskim.

• G35 • 5
• G20 • 10
• Reviews • 7

• Infiniti GTR - Website containing information, pictures, links and a forum about the Infiniti GT-R.
• Q45 Owners Resource - A site for information and assistance pertaining to the Infiniti Q45.
• Nissan Infiniti Car Owners - Includes a forum hosted by Infiniti-employed mechanics. Also includes news, links, and member pages.
• Infiniti Owners - Infiniti owners site containing a forum and gallery.
• Infiniti News Bureau - Manufacturer provided news and information regarding automotive lineup, sales data, future car designs, and Infiniti Racing League (IRL) information.
• Infinitihelp.com - Includes news, maintenance help, forums, FAQs, images and a dealer directory.
• Infiniti FX Owners Club - A site dedicated to the owners of Infiniti FX35 and FX45 vehicles. Includes a forum and gallery.
• Infiniti USA - Official web site for the US. View the latest models, locate a retailer, request a brochure, calculate payments, and request a quote.
• 2002 Infiniti Q45 - Enthusiast site with photographs and information.
• Infiniti Scene - Online community for Infiniti EX and FX owners.
• Infiniti Owners Club - Forum for Infiniti automobile enthusiasts with an emphasis on the Q45.

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