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What is Li-Fi? | The ultimate definition of Li-Fi

What is Li-Fi? | The ultimate definition of Li-Fi

1 August, 2020

Today everyone is using Wi-Fi internet connection, as it is wireless so you can connect the device from anywhere you want. But when it comes to next generation internet connection Li-Fi is the best media for internet. In the Wi-Fi connection internet is wireless but in the Li-Fi connection it uses lights to transfer internet which means Li-Fi is more faster than the Wi-Fi internet connection.

Here in this content you are going to know about what actually is Li-Fi connection and how does it works. But before all that it is very important for you to know about the Li-Fi connection, as it is recently developed. So let’s have a look at the Li-Fi definition and how it actually works.

What is Li-Fi:

Li-Fi is actually visual light communication system which travels at a high speed even that of wireless connection. Actually, Li-Fi uses all the LED lights of the bulb to transfer the data which will easily boost the internet speed by 224 GB. So as the Wi-Fi networks uses the radio wave of the surrounding, the Li-Fi networks uses the lights to transfer data in the speed of light. So over all Li-Fi means a technology where data is been transferred through the visible lights to increase the speed of the data. Now as you have already known about the Li-Fi network, let have a look at how does this new technology works.

How does Li-Fi works:

In the above paragraph you have already known that Li-Fi uses light wave to transfer data in the fastest speed.  But the main thing about the new technology is that, as it is going to use the LED light bulb of the room, there is a chance that the light gets dimmer when there is huge internet speed in the room. But according to the study, the change in the power of light due to high data transfer is almost to negligible.

Describing the work of the Li-Fi technology, it actually sends a data signal from the normal LED light bulb from the room to the Photo detector of the room. Now as soon as the photo detector detects the signal, when the data power is high the lights will get little dimmed. So now it will turn all the photo signals to the remarkable signals that our devices can capture it. Now the device will turn all the signals in to binary codes which we will see as web or internet.

So over all, as the Li-Fi works with the normal LED light in the room so you will need to have a photo detector device which can receive the light signal and then again transform it to good signals so that the device can capture it and use the data successfully.  This is all the way that the new technology Li-Fi works with the help of room bulbs. As we are done with the procedure of how it works, now let’s see how Li-Fi is better than the Wi-Fi network.

Difference between Li-Fi & Wi-Fi:

Now by hearing that in Li-Fi internet connection you are getting an internet speed of 224 Gb per minute, you may think that it will take of the Wi-Fi internet connection easily. But thinking in a practical way you may be wrong because the L-Fi internet connection needs LED bulbs to transfer data which means it cannot penetrate the wall. So if you want to enjoy the high speed internet connection from another room that it is actually impossible.

The another important disadvantage of the Li-Fi internet connection is that, as it works with the help of the LED light bulb of the room which means you will need to light up the bulbs even in the day time. So the reason is very impractical even if you are getting a high speed internet connection.

And when it comes to Wi-Fi internet connection, you can connect it from anywhere you want if you are having the password. The best part of Wi-Fi is that, they are releasing their new product called the Wi-Fi HaLow where you will experience faster internet speed and which can cover bigger distance. So practically thinking Wi-Fi internet connection is better than the Li-Fi internet connection. But if you want a good internet speed and using it on one big room then there is nothing better than the Li-Fi internet connection, as here you will get good internet connection in low price.

So this is all about the difference between the Wi-Fi internet connection and the Li-Fi internet connection that uses visible Light to transfer data signals faster.

Li-Fi internet connection Future:

Li-Fi has come up with strong idea and positive result even though if they contain some disadvantages. Coming to the product of Li-Fi they have already launch some few products like the Li Flame desktop unit to connect all the USB port device to internet and much more.  The best part of the company is that, it will help your business to grow faster, as you are having fast internet speed after all.

Now coming to the future of the Li-Fi internet connection, the company have said that Li-Fi will provide the fastest and safe internet connection within the room. So for all the business man like shopkeepers could provide fast data in their shop to the customer secretly.  Not only this, the company has also said that the demo piece was run in the Dubai Zero1 office. The Zero1 office have also claimed they have been using the fastest internet connection in the room with the help of LED light bulb and the experience was awesome.

The best part of the Li-Fi internet connection is that even Apple is going to put the Li-Fi technology in their devices in future. As it is been seen that after the update of the iOS 9.1, Apple have literally introduced the Li-Fi network in their device. So it is expected that Apple is soon going to bring the update in their future device.

Final Word

So this is all about the Li-Fi definition, how it works and much more. Here we have given each and every details about the newly developed Li-Fi internet connection. So if you want to enjoy some really fast internet connection then you can go for Li-Fi than Wi-Fi. This is all about this new technology, if you have any doubts then you can drop your question in the comment section.

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