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What is 3G? - Definition: 3G, known as 3rd Generation, is a standard for mobile / cellular phones. It provides the services that fulfill the International Telecommunication Union specifications.......
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What are the advantages and disadvantages of 3G? - Advantages of 3G: Overcrowding is relieved in existing systems with radio spectrum..
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How is 3G different from 2G? - Packet data speed is higher in 3G, and it is up to 384 KBPS....
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GPRS ( General Packet Radio Service) - Packet oriented mobile data service available to the users of 2G cellular systems......
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UMTS stands for Universal Mobile Telecommunications Systems, One of the emerging mobile technologies for 3G mobile phones....
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What is 4G? - A short name for Fourth Generation, A stage of broadband mobile communications that supersede 3G.....
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ITU is an intergovernmental organization, Telecommunications are developed by using ITU by public and private organizations.....
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