From Yahoo News: Connecting your smartphone to the web with just a lamp — that is the promise of Li-Fi, featuring Internet access 100 times faster than Wi-Fi with revolutionary wireless technology. French start-up Oledcomm demonstrated the technology at the Mobile World Congress, the world’s biggest mobile fair, in Barcelona. “Li-Fi allows speeds that are 100 times faster than Wi-Fi” which uses radio waves to transmit data, he added.
