Annotation

Annotation: Data transfer is now an inseparable part of our lives. Existing Wi-Fi networks which connect us with the help of the Internet, becoming slower due to the increase in the numbers of users. The fact that a huge number of Wi-Fi routers makes the permeability of radio frequencies is difficult, as the movement of cars in traffic congestions. The solution to this problem is the use of technology Li-Fi, which uses visible light for data exchange. As a result of the widespread adoption of this technology in the for eseen future, there may be prerequisites for the introduction of new standards associated with it.