Li-Fi

is a high-speed and fully networked wireless communication technology similar to Wi-Fi It is wire and UV visible-light communication instead of radio-frequency spectrum. Li-Fi has the advantage of being useful in electromagnetic sensitive areas such as in aircraft cabins, hospitals and nuclear power plants without causing electromagnetic interference Both Wi-Fi and Li-Fi transmit data over the electromagnetic spectrum, but whereas Wi-Fi utilizes radio waves, Li-Fi uses visible light.

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