Li-Fi to Leave Wi-Fi in the Shade

Li-fi: Data Transmission through Light
  • Connecting your smartphone to the web with just a lamp — that is the promise made by Li-Fi.
  • This revolutionary wireless technology will make internet access 100 times faster than Wi-Fi. French start-up Oledcomm demonstrated the technology at the Mobile World Congress in Barcelona.
  • The technology uses the frequencies generated by LED bulbs. It is dubbed the “digital equivalent of Morse Code”.