WiFi Wireless Fidelity_Part-2

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History

In the early 1992 Australia's Commonwealth Scientific and Industrial Research Organization (CSIRO) obtained a model/patent in Australia for wireless data transfer technology. In late 1996, Australia obtained another patent for the same technology in the USA. IEEE 802.11 uses the mathematical formula in the model. In the mid 2000 Australia's Commonwealth Scientific and Industrial Research Organization (CSIRO) established the world's first wireless local area network (WLAN) internet connection.

In April 17th-20th, 2009, fourteen tech companies including major market share holder like Intel, Microsoft, HP, Dell, decided to issue CSIRO two hundred and fifty million dollar for their Wi-Fi model/patent development.

EU influences overall in deploying of wireless phone system, but the USA leads in Wi-Fi technology moderately because it leads in notebook pc usage. In mid July 2005, there were nearly seventy thousands Wi-Fi networks worldwide, most of in the USA, followed by the UK and Germany. The USA and EU have about eighty percent of the worldwide Wi-Fi service holder. Tactics are in progress in urban areas of the USA to afford cost free public Wi-Fi network. Even with these numerous numbers and more expansion, the extent of actual Wi-Fi usage is much less than expected. A research company Jupiter Research found that only fifty percent of people have used Wi-Fi and only six percent in an open place.

Wireless LAN Standard

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IEEE WLAN Standard

The International Electronics, Electrical Engineers (IEEE ) a governing and regulating body of today's electrical, electronics and communication technology. IEEE standards are developed by groups of people that come from many different organizations, like academics, corporate business, government and the defense service. Because standard developed by the IEEE can have such a blow on the innovation and expansion of technology, the student can take many years to be formed and determined upon, although approval of 802.11 standards seems to have accelerated sincerely in the last few years, may be due to the excessive demand for 802.11 products and service.

But the critic views are that IEEE is not enough to meet today’s wireless demand. Their recommendation is to strengthen World Telecommunication Union (ITU) by balancing to keep adequate representative of Africa and South East Asia.