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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.

• Parts and Accessories • 36
• XJ Coupe • 3
• Mark 2 • 3
• E-Type • 6
• Clubs • 38
• Chats and Forums • 3
• Reviews, Used • 1
• Reviews, New • 5

• Paul's Daimler Diary - Story of a 1974 SII Daimler Double Six Vanden Plas. Lots of information on bodywork repair, ignition and Stromberg carburettors. Several photo galleries.
• Jaguar Daimler Heritage Trust - Jaguar Cars' official heritage site and museum. Provides a definitive information resource for Jaguar classic vehicles and the many other marques associated with the company.
• JagWeb - Worldwide directory of Jaguar specialists - parts, service, accessories.
• Jaguar XJR-S - This car was the pre-production test vehicle. It is "one-of-one" and the site uniquely covers a historical footnote.
• Jaguar Magazine - An independent, bi-monthly magazine. 12-month subscription also includes unrestricted access to the website.
• Jaguar  
• Jaguar World Monthly Magazine - An independent, United Kingdom based, monthly publication. Contains reviews, comparison tests, motor sport coverage, buying advice, and practical Jaguar maintenance features.
• Jagracing - Resources for people interested in Jaguar Club Racing and/or repair and modifications to XJS and XJ40 models. Includes a buying guide and problem areas pages.
• JagAds - Jaguar classifieds. Includes adverts from both the Jaguar Enthusiasts' Club and Jaguar World Monthly magazines. Free service for private sellers.
• Jag Lovers - Large and well-known resource. Includes an collection of brochures ranging from 1930's to present, mailing list, photo albums and other features.
• Jaguar XK8 -The Elegant Cat - Devoted to the Jaguar XK8. Pictures, information, and links.
• Building An Exact D-Type Jaguar Replica - Documenting the two year build of an exact copy of a 1955 D-Type as produced by the Jaguar factory. The aim of the project was to be awarded an Historic Technical Passport (HTP) on completion.
• Shere Khan: An XJ6 Diary - Dedicated to the life of a 1980 Jaguar XJ6 Series II, including pictures, repairs, and information.
• Classic Jaguar - A photographic archive of classic Jaguar saloon and sports cars.
• Jaguar XJ6 Series 1 Restoration Diary - A diary of the restoration of a Classic Series 1 XJ6, that has been owned since new in '73. Photos of the restoration in progress.
• Jaguar Owners Web Ring - Free service that enables owners to share information about the care and feeding of new and old Jags. Member sites contain tips, resources, or services
• Sean's Jaguar XJ-S Tech Pages - Tool and service procedure tips for owners of the Jaguar XJ-S.
• FiBoy's Jaguar Home - Devoted to Jaguar cars, especially Mark I, Mark VII and XJ12C. Detailed pictorial description of the modernisation and restoration of these models.
• Bernard Embden's Jaguar Website - Details Bernard Embden's unique solutions and modifications to his 1978 Jaguar XJ-S over more than 20 years that he has owned this car. There are over 1100 photographs with detailed step by step instructions.

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