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LiFi  vs WiFi ppt Untill now you were using Wi-Fi technology to reate a wireless network, but technology does not take long to change, brought a new technology Li-Fi has arrived, Li-Fi speed is 1000 times faster than Wi-Fi, let's know what is Li-Fi - What is Li-Fi . Lifi WiFi ppt | What is LiFi - Site Ideas What is Li-Fi Li-Fi stands for light fidelity, invented in 2011 by Harald Haas, a professor / engineer at the University of Edinburgh. It is also a wireless networking facility similar to Wi-Fi. Who is also the CEO of Purelifi. Wi-Fi is based on Radio Frequency, in contrast Li-Fi is actually based on light, which is 100 times faster than Wi-Fi data sharing. - Able to provide. In Li-Fi technology, LED bulbs are used to exchange data, in this technique data is transferred by Visible Light Communication (VLC). Just like how your TV remote works. One major advantage of the Wi-Fi technology is that it does not become a barrier to other radio signals like W...