Sunday, April 14, 2013

How Wi-Fi Works

It seems that world has come to a standstill if one does not find wi-fi in a restaurant  airport, railway station or even a coffee shop - since we have become so used to using wi-fi whenever halting away from our office and homes where internet connection is otherwise available.

So what is this wi-fi? Is it something like hi-fi? Well not quite.

Wi Fi is acronym for wireless fidelity - it is a radio signal that allows you to connect computer devices, including your smartphones and tablets, to the internet and never lets us feeling hi and dry or frustrated for not finding an internet connection instantly and constantly.

Do you want to know more? Well I came across this informative video at Tech News and am sharing it so that you better understand the concept of wi-fi and how it can be made use of.

Watch the video below:

You are now wi-fi person!!

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