4G Technology | Image Source : dzoneonline.com The first cellphone in the U.S. to use fourth-generation wireless technology — better known as 4G — debuted this month with the promise of super-fast download speeds, smooth video streams and even video chat. The phone came from Sprint Nextel Corp.; Verizon Wireless plans to launch its 4G network this year, with AT&T Inc.

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4G wireless technology

Image Source : 3mobileshop.co.uk Apple and Nokia are getting into the holiday spirit this year by suing one another over a patent dispute. The fun started this past October when Nokia sued Apple for allegedly infringing on 10 of its patents that covered a wide range of mobile data technologies, including speed encoding and decoding, security and encryption.

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Apple to Nokia: ‘Stop Stealing Our Technology!’