Li-fi, short for "light fidelity," is suddenly all the rage in the tech world after a nearly unknown French start-up demonstrated the data transfer technology in Barcelona, at the Mobile World Congress, the world’s biggest mobile device exposition, on Tuesday. The company, Oledcomm, is a pioneer of Li-fi, a technology that purports to be 100 times faster than Wi-Fi, with enhanced privacy.
Read more: http://sputniknews.com/science/20160224/1035239247/will-lifi-replace-wifi.html#ixzz415g809BA

Realist - Everybody in America is soft, and hates conflict. The cure for this, both in politics and social life, is the same -- hardihood. Give them raw truth.