Hi friends, now I will tell you about a new creation of science. German scientists have developed a new method of fast data transfer. 'Lai - Fi' named this data transfer technology is hundred times faster than current technology ‘Wi – Fi’.
Fran hoper Institute scientists in Berlin said that, they could transfer data by using light emoting Diode or LED,And 800 MB was per second data transfer speed. This method uses to send digital data signal by LED.
This method is capable to detect the transmitted information from light sensor LED, which can be process in computer. Researchers call this method as 'Lai - Fi.