LI-FI technology, What is it and How does it work?

Due to the increasing speed and infrastructure of the Internet, a new wireless connection technology known as Li-Fi is being developed to connect people and devices wirelessly. So, how does this technology work, what benefits does it give, and how will it differ from our current options are all important questions to consider. In what way does Li-Fi Technology work, and how does it benefit you?

The world is progressively becoming more digital in its composition. As a result, the internet has emerged as the most critical technology that humans require. As people's appetite for the Internet grew, they sought out Wi-Fi connections almost everywhere they could find them. In fact, the vast majority of individuals do not even live in locations where they do not have access to Wi-Fi. For another way of putting it, it is not an exaggeration to say that WI-FI has complete influence over our life.

According to surveys conducted throughout the world, Wi-Fi technology is the number one thing that we can't live without in our lives. In some cases, this technology, which has been continuously enhanced over the years and has been complemented by fresh new features, is insufficient; unfortunately, this is the case in some cases. As a result, scientists are developing a new technology known as Li-Fi, which transmits data using light rather than electricity.

Because of Li-Fi technology, we will be able to connect to the internet using the light emitted by household lamps, street lamps, and LED televisions, among other sources. Not only is it substantially less expensive, safer, and faster than WiFi, but it also does not necessitate the use of a router. To connect to the Internet, all you have to do is aim your phone or tablet at a light bulb and wait.

Li-Fi is a bidirectional wireless technology that transmits data through the use of LED or infrared light sources. When using Wi-Fi technology, internet signals are transmitted using radio frequency. However, unlike Wi-Fi, Li-Fi only requires a chip light source to transmit internet signals, as opposed to Wi-many Fi's chip light sources. As compared to the current wireless networks, this represents a substantial advancement.

Li-Fi technology increases the Wi-speed and bandwidth available in 3G and 4G networks. Wi-Fi, like any other technology, has a limited capacity. As soon as a certain number of people join, the network gets saturated; adding more users to an already saturated network may cause it to crash, reduce connection speed, or even cause the user to lose connection.

Li-5 Fi's GHz speed is 100 times faster than Wi-5 Max's GHz speed, and it can send multiple times the amount of data per second. According to a 2017 experiment by the University of Eindhoven, the best Wi-Fi connection failed to achieve download speeds of 300 megabits per second (300 Mbit/s), whereas LI-FI was able to offer 42.8 gigabits per second (42.8 Gbit/s) using infrared light with a radius of 2.5 metres.

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Li-Fi technology is a type of wireless connection that is incredibly versatile and may be used in a variety of situations. Even under the most unexpected of circumstances, it will continue to function. Connection through Li-Fi; thanks to the plane's LED lighting systems, it is possible to provide high-speed internet access even while the plane is in the air.

However, the most significant and critical aspect of L I Fi technology, in my opinion, is its ability to function even when submerged in water. Furthermore, when you're underwater, you'll move much more quickly. Accidentally, the existence of this functionality was uncovered. The US Navy discovered this feature when experimenting with Li-Fi networking technology. As a result of this Li-Fi capacity, submarine communication will be substantially more successful.

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