LATEST TECHY NEWS ON (LI-FI)

 

Hello everyone this is the latest update on technology, Today our case study device is "Li-Fi" sounds strange right. Do not worry i am going to be giving you the brief details about that.

LI-FI : This is a kind of device similar to the WI-FI but uses visible light in a standard LED bulb  for its transmission.


All you need have is a source of light like a LED bulb, internet connection and a photo detEctor. IT was made by Prof. Harald Haas of the university of Edinburgh UK. Then later tested in an office some few days ago and it works perfectly and faster than the traditional WI-FI, it transmits 1Gigabyte per second. For now it is not available for commercial sales 

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