WIFI on the way out Light bulb becomes a wireless router

"IT168" you still complain of too few WIFI hotspots, the signal is not stable?

Next, have the light bulb you have wireless network signal and transmission speeds of up to 1Gbps is far higher than WIFI. This technology is available from United Kingdom University scientists Herald Haas and his team invented – uses a beam of light to transmit data, these technologies are often referred to as visible light communications (VLC). However, to implement this technology is not without its obstacles.