Li-Fi The Next Generation High Speed Data Transfer Mode
Post on 20,January 2016   4:00 AM
By - PolyEyes Staff
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As of now, the wireless data was facilitated by Wi-Fi (Broadband wires within rooms, buildings and open areas), Cellular signals (3G and 4G) and Bluetooth ( short distance wireless communication).

Recent innovations are directing toward new generation technology that uses LED Light to transmit data known as Li-Fi ( loosely expanded to ligid fidelity)

★ Using precisely controlled light modulation, data can be transmitted using regular  visible light.

★ It speeds between 10 and 100 times faster than current-generation Wi-Fi .

★ Transmission range of this technology is limited compared to a radio frequency based technologies like Wi -Fi.

★ Range is universally proportional to frequency. 

CURRENT APPLICATIONS ▶ 

Used in enabling of household  appliances and devices communication. 

★ Used in high speed point -to- point networking devices that deliver backbone network support. 

★ Data laders liglits can continue to function for regular illumination , lighting up rooms while continuing to transmit ultra broadband data .


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Dear, sir when cdpo exam is held and plz give me syllabus of cdpo exam in full details.

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My score is 224 and I am a General candidate. So what would I expect?

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Cut off for UR should be 190-204 marks.

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sir,

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ur ka cut off 190-210 tak jayega.

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