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Imagine if you could experience high-speed internet by just switching on your light. Li-fi is an optical networking technology that uses LED for data transmission.
Source: https://www.signify.com/en-in/innovation/trulifi
This technology is 1000 times better and faster than wi-fi, has a high speed and is stable. It is important for this new and transforming world as it goes over 224 Gb per second, which is impossible in the real world on wi-fi. It would require a lot of improvement in its technology.
The wi-fi connection has huge congestion and network. Generally overloaded, it causes security issues like signal hijacking, etc. Nevertheless, Li-fi gives you the liberty to shut the door on wireless data and remained confined to its space.
It is pocket friendly, requires low maintenance, and you can build it in the already existing LED connection. It is ten times cheaper than wi-fi and energy-efficient.
You can use LED bulbs in homes, offices, businesses, transportation, etc. With its help, soon the Lifi technology will make its presence felt everywhere.
