Over the years, we have experienced several technologies in the world that have made our ways of calculating, communicating, and doing things easier. One such technology is the network. Networks can be connected using cables and wirelessly. For a very long time, the Wireless network has been the most popular type of network. These are some of the networks that Internet Service Providers make available for those who want to connect to the Internet. You can always read reviews about broadband internet services on US-Reviews to know the technologies the Internet Service Provider you want to patronize uses.
In recent times, you might have been hearing about 2 types of networks that send data wirelessly namely the Li-Fi and Wi-Fi. This article will discuss the differences between Li-Fi and Wi-Fi.
Li-Fi is an abbreviation for Light Fidelity. On the other hand, Wi-Fi is an abbreviation for Wireless Fidelity.
Professor Harald Haas coined Li-Fi in the year 2011. This is as opposed to Wi-Fi which was invented some 20 years earlier. The Wi-Fi was invented in 1991 by the NCR Corporation.
Method of operation
The method of operation for Li-Fi is also different from the method of operation for Wi-Fi. While the transmission of data in Li-Fi is done through light signals from LED bulbs, the transmission of data in Wi-Fi is done through radio waves from a Wi-Fi router.
The devices that can transmit data through Li-Fi and Wi-Fi are those that are compliant with different standards. For Li-Fi, the devices have to be IrDA compliant devices. On the other hand, the devices for Wi-Fi have to be compliant with the WLAN 802.11/b/g/n/ac/d standard.
Speed of data transfer
The speed for transferring data is one of the major things we look at when it … Read the rest[...]