LiFi is a short form for Light Fidelity. This concept came in the picture during 2011 in a TED talk by Harald Hass, who is a German physicist. Because of him we came to know the concept of accessing the internet through light. Wi-Fi uses radio frequency and LIFI uses visible light communication (VLC).
[1] The Data transmission in LiFi is faster than WiFi. LiFi uses light emitting diodes for transmission of data. Information transmission through VLC is much more fast so the human eye is cannot see it.
By Ms. Poonam Konde | Mr. Prashant Shimpi" Accessing the Internet Through Light Using LiFi"
Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-4 , June 2018,
Paper URL: http://www.ijtsrd.com/papers/ijtsrd15618.pdf
Direct URL: http://www.ijtsrd.com/computer-science/computer-network/15618/accessing-the-internet-through-light-using-lifi/ms-poonam-konde
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