LiFI is Based on which communication Principal

A. Visible Light communication (VLC)

B. In-visible Light communication (INLC)

C. Ultra Light communication (ULC)

D. Visible Power communication (VPC)

Correct Answer is :

A. Visible Light communication (VLC)

Explanation

LiFi (light fidelity) is a bidirectional wireless system that transmits data via LED or infrared light. It was first unveiled in 2011 and, unlike wifi, which uses radio frequency, LiFi technology only needs a light source with a chip to transmit an internet signal through light waves.