iphone

he iPhone (pronounced /ˈaɪfoʊn/ EYE-fohn) is a line of Internet and multimedia-enabled smartphones designed and marketed by Apple Inc. The first iPhone was introduced on January 9, 2007.^[1]
Augh all models. The iPhone 3G added 3G cellular network capabilities and n display. It was released on June 24, 2010. On January 11, 2011, Apple and Verizon together launched a CDMA2000 compatible iPhone 4 specifically for the Verizon network in the US, due for release on February 10, 2011.

Nokia

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This article is about the telecommunications corporation. For the Finnish town, see Nokia, Finland. For other uses, see Nokia (disambiguation).

Nokia Corporation (Finnish pronunciation: [ˈnɔkiɑ]) (OMX: NOK1V, NYSE: NOK, FWB: NOA3) is a Finnish multinational communications corporation that is headquartered in Keilaniemi, Espoo, a city neighbouring Finland's capital Helsinki.^[2] Nokia is engaged in the manufacturing of mobile devices and in converging Internet and communications industries, with over 132,000 employees in 120 countries, sales in more than 150 countries and global annual revenue of over €42 billion and operating profit of €2 billion as of 2010.^[1] It is the world's largest manufacturer of mobile telephones: its global device market share was 31% in the fourth quarter 2010, up from an estimated 30% in third quarter of 2010 but down from an estimated 35% in the fourth quarter of 2009. Nokia's estimated share of the converged mobile device market was 31% in the fourth quarter, compared with 38% in the third quarter 2010.^[1] Nokia produces mobile devices for every major market segment and protocol, including GSM, CDMA, and W-CDMA (UMTS). Nokia offers Internet services such as applications, games, music, maps, media and messaging through its Ovi platform. Nokia's subsidiary Nokia Siemens Networks produces telecommunications network equipment, solutions and services.^[3] Nokia is also engaged in providing free digital map information and navigation services through its wholly-owned subsidiary Navteq.^[4]
Nokia has sites for research and development, manufacture and sales in many countries throughout the world. As of December 2010, Nokia had R&D presence in 16 countries and employed 35,870 people in research and development, representing approximately 27% of the group's total workforce.^[1] The Nokia Research Center, founded in 1986, is Nokia's industrial research unit consisting of about 500 researchers, engineers and scientists.^[5][6] It has sites in seven countries: Finland, China, India, Kenya, Switzerland, the United Kingdom and the United States.^[7] Besides its research centers, in 2001 Nokia founded (and owns) INdT – Nokia Institute of Technology, a R&D institute located in Brazil.^[8] Nokia operates a total of 9 manufacturing facilities^[9] located at Salo, Finland; Manaus, Brazil; Cluj, Romainia; Beijing and Dongguan , China; Komárom, Hungary; Chennai, India; Reynosa, Mexico; and Masan, South Korea.^[10][11] Nokia's industrial design department is headquartered in Soho in London, England with significant satellite offices in Helsinki, Finland and Calabasas, California in the USA