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shared by Bobbi Tedesco on 07 Feb 13 - No Cached

shared by Bobbi Tedesco on 25 Feb 13 - No Cached

shared by Vanessa Martinez-ortiz on 20 Feb 13 - No Cached

Technology has been the driving force to bring paradigm shifts in education. Big changes are not possible unless tools are available.
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The major shift over from the second-generation (2G) to third-generation (3G) wireless or 4G mobile was the ability to support advanced and wideband multimedia services, including email, file transfers, and distribution services such as radio, TV and software provisioning (software download) which are very important to open and distance learning system.
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User expectations are increasing with regards to a large variety of services and applications with different degrees of quality of services, which is related to delay, data rate and error bit requirements.
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Due to the dominant role of the IP based data traffic in the future networks, systems have to be designed for the economic data transfer rate. WMI requires the core wireless network infrastructure to change from circuit – to packet switched where voice and data are transported using IP as the common protocol.
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The wireless mobile communication shall help in lowering costs of data communication, Multi vendor procurement, and witnessing a growth in modular and incremental infrastructure.
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shared by Cameron Reyes on 22 Feb 13 - No Cached

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