Wi-Fi connectivity facilitated people to use internet anywhere in the home, building or shopping mall. Its the super fast wireless way to connect to the World. But there is an issue with Wi-Fi – lack of speed. But speed problem isn’t there anymore because researchers from Japan has introduced a 20 times fast wireless data transmission speed technology called Terahertz Wi-Fi.

The new super fast Wi-Fi connectivity is using the unregulated terahertz band of the electromagnetic spectrum to transmit data. Researchers achieved 3GB real-world wireless speed but Terahertz technology is capable of 100GB/s. The latest super fast technology is smaller and cheaper.