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Essay on A Discussion between CIO and Jakob Nielsen and Vincent Flanders Essay Example

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Essay on A Discussion between CIO and Jakob Nielsen and Vincent Flanders

Haven’t got enough money to lay down new lines, which is mainly due to the corruption which is rife in Africa, having said that some companies are teaming up with foreign Companies that are putting in new wireless infrastructures to try and sustain the boom.Customer dissatisfaction may increase as the novelty of wireless communication wears off, this will call for a demand in new and improved technologies. However this can be prevented through creating better services and working towards providing the technologies that are wanted. There may also be dissatisfaction in the fact that some people have to own more than one handset; this is due to companies not allowing rivals access to their networks. A call from one network to somebody on a different one can not be made! This results in added costs to customers.The wireless market will be very beneficial to the African people as so many indirect jobs are provided by it. This should help to sustain the boom as those who don’t have the benefit of education can still benefit from the wealth the market provides. This comes in the form of jobs such as wireless phone kiosk workers.There has been a significant rise in the number of mobile users in Africa and 80% of these are for personal use rather than for business so it would make sense to have a mobile based medical information centre rather than a landline one.Galileo is expected to overcome the inaccuracy of GPS in order to enable location-based services. This is not available now as the margin of error with GPS is too great to send correct information to a mobile.Galileo’s accuracy is ten times better than its US GPS counterpart and will solve inaccuracy problems, especially if devices come equipped with GPS detectors. There are going to be expensive atomic clocks on board that will be beneficial in giving accurate locations and it has a strong ground based infrastructure.It is expected to provide more accurate and timely courier locations as there is less likelihood of interference from tall buildings, it will also be easier to receive signals indoors. The problem at the moment is that there can be a 5 minute delay in readings and a van can cover large distances in a city like London in that timescale. Through using GPS alongside Galileo, stronger signals will be received allowing more timely readings.A GPS enabled phone will be more reliable for location based services as GPS can detect very weak signals reliably,

References

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* “About Jakob Nielsen” [online] Retrieved September 17, 2007 from: http://www.useit.com/jakob/

* Biography of Vincent Flanders [online] Retrieved September 17, 2007 from: http://www.webpagesthatsuck.com/vincent-flanders-biography.html

* “Jakob Nielsen: Usability Consultant” [online] Retrieved September 17, 2007 from: http://www.answers.com/topic/jakob-nielsen

* “The role of text” [online] Retrieved September 18, 2007 from: http://openlearn.open.ac.uk/file.php/1779/formats/print.htm

* “User interface approaches for accessibility in complex World wide web applications - an example approach from the PEARL project”. [online] retrieved September 18., 2007 from: http://iet.open.ac.uk/pearl/publications/ERCIM2000.doc

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preview essay on Essay on A Discussion between CIO and Jakob Nielsen and Vincent Flanders
  • Pages: 10 (2500 words)
  • Document Type: Essay
  • Subject: Unsorted
  • Level: Masters
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