Li-Fi the Future of Ultra-Fast Wireless Network - HackTribune


Thursday, 13 August 2015

Li-Fi the Future of Ultra-Fast Wireless Network

Li-Fi Technology is brought to light by Chinese researchers and has revealed some amazing facts about the capability of light to be 100,000 times faster than Wi-Fi!

[caption id="attachment_715" align="alignnone" width="673"]light 100,000 times faster than Wi-Fi light 100,000 times faster than Wi-Fi[/caption]

Li-Fi is just a fresh idea within wireless data networks' area. Aside from one demerit that is small, it's an impressive capacity for sending the information A - 100,000 times quicker compared to traditional Wifi technology that people use today. It’s not anything new that using the overwhelming escalation in Wifi, Wi-Fi Fi's use has become more inefficient concerning the data download and transfer rate. Wifi has become over crowd also, it somewhat decreases if even more or three products are attached to the modem. Additionally, using the escalation in newest engineering, the dimension of the information documents is growing plus it requires the conventional data record to be downloaded by a large amount of period for all of US.

A Layman Concept of Li-Fi:

Li-Fi operates about light flickering's theory. Though, one may genuinely believe that nobody would really like flickering lights within their houses but you’re not correct here. These flickerings are also quick to get a regular eye to capture. A bulb designed with Li-Fi technologies flickers occasions in another, 10,000 to 40000. This flickering of sunshine could be decoded to obtain information that was meaningful and large sums of information could be decoded from these flickerings that were gentle.

[caption id="attachment_717" align="alignnone" width="635"]Li-Fi the Future of Ultra-Fast Wireless Network Li-Fi the Future of Ultra-Fast Wireless Network[/caption]

Demerits of Li-Fi:

Li-Fi technology with all its merits has one major problem. As it uses light to get data, once the door is closed and there is no light, there is no signal either. This means that one might not be able to use Li-Fi once he is in the dark or in a room where there is no Li-Fi enabled light bulb. Till now, there is no rational explanation of light penetrating the walls and a user getting Li-Fi signals throughout a facility. But same is the problem with the upcoming next generation of high-frequency Wi-Fi as its waves also can’t penetrate walls. Scientists are now working on possibilities to overcome this hurdle. Once we get a solution to this, we can take extraordinary benefits from this cheap high-speed technology. Do let us know in the comments section about your views and opinions about the Li-Fi technology.

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