Premium Only Content

What is Li-Fi Technology that Offers Light Speed Internet? (Li-Fi Explained)
A new wireless connection technology called Li-Fi is being developed today, where internet speeds are increasing day by day. So how does this technology work, what advantages does it have and how does it differ from our current facilities? What is Li-Fi that is said to replace Wi-Fi technology in the future? Will Li-Fi technology replace Wi-Fi? In this video, I will explain to answer these questions.
Li-Fi is used as an abbreviation of the English words Light Fidelity. The first idea of data transfer with light was Prof. Harald Haas put it forward. If Harald Haas is right, we'll be able to get our internet through light bulbs for years to come. Haas is professor of mobile communications at Edinburgh University. He has had the idea for years that data can be transmitted via LED bulbs and has now created a working model of the Li-Fi system. In his most recent TED talk, he demonstrated one of the Li-Fi prototypes that can transfer video from a solar cell to a laptop via a store-bought LED bulb.
Li-Fi technology is the same as Wi-Fi in terms of operation, only a small difference. In order to transmit data wirelessly, Wi-Fi communication is with radio waves, while Li-Fi uses infrared lights emitted by LEDs to transmit data wirelessly instead of using radio waves. Wi-Fi technology is fully networked two-way wireless communication technology.
In Li-Fi technology, data transmission happens with light thanks to LED. We can use LED lamps, which we use for lighting purposes in homes, for data transmission for this purpose. So how does this Li-Fi technology work, let's look at it now.
In the future, it may lead to the realization of the Internet of Things (IOT) by enabling more than 100 devices to connect to the Internet with a single distributor device with Li-Fi technology.
00:00 What is Li-Fi?
01:41 How is Li-Fi technology work?
04:05 Advantages and disadvantages of Li-Fi
-
8:02
Electrical Electronics Applications
2 years ago $0.03 earnedWhat are the Types of Transistors?
1711 -
LIVE
Edge of Wonder
3 hours ago4 Alien Species Revealed by Congressman & AI Creates ‘New Physics’
174 watching -
43:26
BonginoReport
9 hours agoThe Future Is Bright w/ GOP Youth Advisory Chair CJ Pearson - Hayley Caronia (Ep.118)
29.4K16 -
1:17:08
Kim Iversen
3 hours agoNetanyahu Declares WAR On Algorithms | Zionists Demand Megyn Kelly's Head
26.1K72 -
LIVE
Nerdrotic
4 hours ago $0.43 earnedDisney HATES YOU! But Needs You, James Gunn's Peacemaker, Alien: Earth | Friday Night Tights 368
1,766 watching -
LIVE
Quite Frankly
6 hours ago"Antichrist Summit, Cracker Barrel Syndrome, Friday Extras" ft Matt 8/22/25
506 watching -
LIVE
Wayne Allyn Root | WAR Zone
6 hours agoWAR Zone LIVE | 22 AUGUST 2025
194 watching -
DVR
The Trish Regan Show
5 hours agoBREAKING: John Bolton Faces Up To 20 Years in Prison After FBI's Raid At Dawn - Kash Patel's Stunning Move
7.77K6 -
1:36:29
Roseanne Barr
4 hours ago“MI6, Mossad & The Royals” W/ Bishop Larry Gaiters | The Roseanne Barr Podcast #112
125K53 -
1:21:15
Sarah Westall
3 hours agoSocrates: 300 Year Cycle of Unprecedented Change after Worldwide War w/ Martin Armstrong
11K2