Wireless Fidelity
Wi-Fi, or Wireless Fidelity is freedom :it allows you to
connect to the internet from your couch at home, in a hotel room or a
conferance room at work without wires . Wi-Fi is a wireless technology like a
cell phone. Wi-Fi enabled computers send and receive data indoors and out;
anywhere within the range of a base station. And the best thing of all, it is
fast.
However you only have true freedom to be connected any where
if your computer is configured with a Wi-Fi CERTIFIED radio (a PC card or
similar device). Wi-Fi certification means that you will be able able to
connect anywhere there are other Wi-Fi CERTIFIED products - whether you are at
home ,office , airports, coffee shops and other public areas equipped with a
Wi-Fi access availability.Wi-Fi will be a major face behind hotspots , to a
much greater extent.More than 400 airports and hotels in the US are targeted as
Wi-Fi hotspots.
The Wi-Fi CERTIFIED logo is your only assurance that the
product has met rigorous interoperability testing requirements to assure
products from different vendors will work together. The Wi-Fi CERTIFIED logo
means that it is a "safe" buy.
Wi-Fi certification comes from the Wi-Fi Alliance, a non
profit international trade organisation that tests 802.11 based wireless
equipment to make sure that it meets the Wi-Fi standard and works with all
other manufacturer's Wi-Fi equipment on the market. The Wi-Fi Alliance (WELA)
also has a Wi-Fi certification program for Wi-Fi products that meet
interoperability standards. It is an international organisation devoted to
certifying interoperability of 802.11 products and to promoting 802.11as the
global wireless LAN std across all market segment.
You can download Wireless Fidelity seminar abstract from here.
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