Here Mr. Deepak Solanki talks what are the problems with WiFi? and how WiFi will be replaced by LiFi? He also talks about pros and cons of lights based communication system.

Deepak Solanki is an entrepreneur and a technocrat who is passionate about creating new technology. He has worked with 3 startups in education and tech before eventually starting one of his own. Currently, he is designing a communication device which can transfer high speed data (up to 1 GBPS) through visible light called LiFi. He created several commercial products which include Traffic Light Down Counters, Vehicle Tracking System, Home Automation System, Photo flash trigger, Engine Safety Units and so on.

This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx