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Wireless Technology - Assignment Example

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There are over 5 billion mobile phone subscribers in the world. These cellular phones offer services that are made possible by cellular phone companies that offer carrier technology which enables information transfer through sound, data and even visual information…
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Wireless Technology
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Download file to see previous pages Many cellular phone companies have emerged over the past few decades but few have managed to become household names. The few we acknowledge are namely, AT&T, Verizon, Comcast and ClearWire. All of these use different technologies to offer credible services to their consumers in individual ways they feel fit. These technologies offered, of course, have their pros and cons which will be addressed and compared in this study. All these organizations are established in the U.S but some have consumers across the globe. Their services include, voice transfer, internet services and subscription T.V channels among others. Subscribers may be on a personal or commercial subscription. Personal subscribers pay for their personal needs (in their homes) while commercial subscribers buy and sell these services for profit. They may do so directly or indirectly. This paper will observe the mobile telephone, the premium or pay television and the Internet access, as a means of communication. Telephony is the construction, development and application that deploys communication and information between two or more parties through the use of wires and the device known as the telephone. Mobile telephony is similar but without the use of ‘wires’. ...
AT & T is currently the biggest cellular service provider in the U.S having establishments across twenty two states and enjoys a global market of about 292 million people (AT&T, 2013). This is mainly due to its adaptation of 4G technology which makes it one of, if not the fastest data service provider in the world. ClearWire seems to have the cutting edge when it comes to speed and a wider spectrum in data communication. It uses 4G technology that offers wireless data transfer of up to 2.5 GHZ which is seven times faster than normal cellular service providers, further more it uses (TDD) Time Division Duplex technology which enables it to reuse existing IP network infrastructure which enables it to save on costs of hardware installations (Clearwire Corporation, 2013). It does not congest even in densely populated urban areas due to its deep and wide spectrum. It is also robust and cost effective.\ Verizon and ComCast seem to be at loggerheads when it comes to competition in consumer outreach, sales and services provider. They also offer the same high speed internet and TV services and are also established in the same city, Philadelphia. Comcast had the primary advantage of having established itself well before Verizon came into the picture and had the monopoly of customers in the whole of Philadelphia. The reason for its temporary fallout was the frustration by consumers of having only one internet service provider and that is where Verizon seizes the opportunity to establish itself. Both however, offer enticing packages, premiums and bonuses on their services to attract more customers and switching between either services does not incur expenditure but you may do so only to find your previous ISP with an even more enticing offer. ...Download file to see next pagesRead More
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