Marc Fleschen, CEO of Dubai-based technology company Zero.1, talks to Khaleej Times about LiFi, a new wireless technology that transmits high-speed data using light rather than radio band. He says LiFi is 100 times faster than WiFi with a speed of more than 10 Gbps, allowing an HD film to be downloaded within 30 seconds. When will it be rolled out in the UAE? Here's what he has to say.