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Sirji mein Iss Light Bulb Internet Device ke bare mein AAJ se 8 saal pehle Google pe Padha tha Aur mein phir bhool gaya tha Ab tak iss ke Baare mein Really Sir I am not Joking jab hee mein iss video ke title screen pe dekha likha howa Internet with light bulb then I remembered I had already learnt n seen about it and when I clicked on dis Video I memorise that oh yes previously I had only learnt n checked on Google about this now it will come to Reality n I remember I had told to my friend about this Future Technology ki ab Light bulb ko apne House Aur Room mein Laaga ke Hum Internet use kar paayein ge Aur Iss device se Bohat Fast speed Internet Mille ga Aur Iss light bulb Internet technology se WiFi ki tarah Internet data signals Apne Ghar Aur Room ke walls se Baahir nahi Jaye ge Aur Aap ne AAJ iss pe Video bana ke Bohat Acha kaam Kiya kyun ki uss time Sirf 2g Aur WiFi hota tha issiliye phir Jab 3g 4g Doongle Broadband aiye Tab Shayad 2010 ending ya 2011 hii tha Ache yaad nahi kiss year mein mein iss light bulb device Technology ke Baare mein padha Aur search Kiya tha Lakin Poor tarah yaad tha ki phir mein ne Apne Frnd ko bhi bataya tha iss ke Baare mein Aur jab Ab 4g waala ZAAMANA aa gaya 2016 se tab se ab Joifi joi sim Ya Airtel 4gDoongle hii Use karte karte iss WiFi Aur Aane WAALE Lifi ke Baare mein Bhool hee gaya tha Thanks aap
Li fi se acha bi fi banao Bi-fi matlab big bang fidelity Isme wo waves h Jo big bang k sath nikli thi Ye waves sb jagah Pura earth Universe k end Tak internet chalega 😊
first of all. ki upsc pre me esse ques kuchh sal pahle aaya...us time bahut hi Kam logo ko PTA tha jb ye new tha....Mai req karunga ki aisi chijo ko sbse pahle jld jldi samne laya Jaye...Taki ques tackle ho sake...kyuki knowledge to mil hi jayegi bad me but exam ke bahut bad ye video aaya
I am seen video only on name of Prashant sir ,bez I know Prashant sir any harder topic explain in essay way and very interesting manar and specially voice of Prashant sir very energitical
You(Prasha Dhawan) r genius n clarirty voice in study iq team as Dr Garg n Dr Rathore as well. we want one more video internet or communication how to connect Intercontinent by optic cable?
Light on/off is never an issue, you can use visible wave length when needed(normal bulb) and invisible wave length like Infrared (IR) for uninterrupted connection.
The combination of lifi and wifi can be built together so that when light is off the wifi gets automatically on so that it could be used in dark also. The only problem is the switching of network but I think this is not a big problem it is a very tini problem infact no one can fell it. The wifi installed with wifi need not to be large. We have seen very small wifi hotspot devices infact our mobile phone. I mean to say that a small chip is needed only which has low range according to use. The hybrid technology of LiFi and WiFi will be definitely the revolutionary!
Sir video is gud. Bt jb hm koi exam dete h to usme ek alg ques aata h jse iski frequency range ky h. Ya konsa side band ye use krta h. This type. Last time mne ek je exam dia tha to usme ye ques tha ki lifi ki frequency range ya syad bandwidth ky h. Means technical nd numerical concept. Isliye ye video dekha bt vo answer isme nhi h. Sir video k last m kuch 7 8 ques aise bta do jis way m exam m aata h . Theory is gud. Thankyou sir
Li Fi का ज्यादा time तक चलना सम्भव नही है, क्योंकि ये प्रकाश पर काम करता है, जो कि दीवालों और भी बीच मे आने वाली बाधाओं को cross नही कर सकता। दूरस्त स्थानों पर, जैसे जंगल, नदियाँ, पहाड़, सागर सब जगह light उपलब्ध कराना संभव नही है। अगर किसी बड़े mall में भी lifi लगा हुआ है, तो भी Li Fi का पूरी तरह से उपयोग नही हो सकता है, क्योंकि Mobile या अन्य device हर समय बाहर नही रहता है, जैसे pocket या bag में रहता है। शुरू में LI FI महँगा भी होगा और जब तक ये सस्ता होगा भी तब तक इससे अच्छा technology (Quantum Based or other) आ सकता है। इसलिए मुझे लगता है कि इसका भविष्य कुछ अच्छा नही है। एक रास्ता है, जो इसे कभी हद तक अस्तिव में बनाएँ रख सकता है। अगर China की तरह artificial moon बना लिया जाए और एक artificial son भी बनाना पड़ेगा और इस light के information को use करने के लिए लिए Device का पूरा body light receiver की तरह काम करेगा जैसा कि Touch Sensor करते है। तब एक chance बनता है कि Li Fi चलन में आ जाए।
Cyber cafe sarfakari daftar offices mein iska upyog kia jaa sakta hai aur wifi aur lifi dono takniko ko mix kar ke bhi iska upyog kia jaa sakta hai jaise har floor mein lifi ke sath mein choote choote wifi router bhi laga sakte hai jo ki security enhance kar denge, aur bhi bahut cheeze nikle gi isko aane to do
Sir, is technology ka main disadvantage ye he ki haamari mobility khatam ho jayegi...yani hame internet use karne ka liye light k niche hi Bethe rahena hoga..or vese bhi hamare ghar ki dusri light ki frequency 50HZ he to wo bhi is ko intrupt kar Sakti he..or ham ek light k niche maximum divice use nahi kar sakte..it has really need so many improvements...
Yehi toh khasiyat hai..aur mobility jaise wifi mein range pe raheta hai waise light pe bhi raheta hai..jaha tak light rahege waha tak chalega..aur wall limited hai...
KUMAR GAURAV this will need LED not CFL. Also CFL doesn't have operating frequency of 50hz. Also 50hz frequency will not interfere as this will send digital signal and have much higher frequency in range of gigahz. so a basic low pass filter is enough to eliminate the problem.
Sir it is just an concept our internet took more than 15 years to evolve and it is just 9 year old so it will take 7-8 more years to evolve but for now it is just possible with so many limitations as time pass it will better than our today's internet medium
Maintainance cost bhi zada padegi isski kyuki koi bhi light agar flick karegi continuously toh 100% chances hotay hai fuse honay k aur koi bhi bulb ideal toh hota nahi ki ek bar lagao aur jiwan bhar mza lo...
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thanks so much dearest sir ji.
Study IQ education bhai pehle cfl bulbs thay fir abhi led techonology hai next laser hai aisa suna hai maine..
Ispar video banao..
sir but Jammu and Kashmir Public service commission kay public administration Ka course Nahi haaa...........mein ne phone b Kiya thaa....
Study IQ education oh🔬🔬
Study IQ education are you brother of sh8khar dhawan?
आपकी आवाज़ ओर तरीका तो अवार्ड विनिंग है वेसे में 2x पर सुनता हूँ । मज़ा आ जाता है । बहुत कुछ सीखने को मिलता है ।
Abe 🤣
Sirji mein Iss Light Bulb Internet Device ke bare mein AAJ se 8 saal pehle Google pe Padha tha Aur mein phir bhool gaya tha Ab tak iss ke Baare mein Really Sir I am not Joking jab hee mein iss video ke title screen pe dekha likha howa Internet with light bulb then I remembered I had already learnt n seen about it and when I clicked on dis Video I memorise that oh yes previously I had only learnt n checked on Google about this now it will come to Reality n I remember I had told to my friend about this Future Technology ki ab Light bulb ko apne House Aur Room mein Laaga ke Hum Internet use kar paayein ge Aur Iss device se Bohat Fast speed Internet Mille ga Aur Iss light bulb Internet technology se WiFi ki tarah Internet data signals Apne Ghar Aur Room ke walls se Baahir nahi Jaye ge Aur Aap ne AAJ iss pe Video bana ke Bohat Acha kaam Kiya kyun ki uss time Sirf 2g Aur WiFi hota tha issiliye phir Jab 3g 4g Doongle Broadband aiye Tab Shayad 2010 ending ya 2011 hii tha Ache yaad nahi kiss year mein mein iss light bulb device Technology ke Baare mein padha Aur search Kiya tha Lakin Poor tarah yaad tha ki phir mein ne Apne Frnd ko bhi bataya tha iss ke Baare mein Aur jab Ab 4g waala ZAAMANA aa gaya 2016 se tab se ab Joifi joi sim Ya Airtel 4gDoongle hii Use karte karte iss WiFi Aur Aane WAALE Lifi ke Baare mein Bhool hee gaya tha Thanks aap
I am learning a lot through this channel. Thank you so much.
A lot to know
A lot to discuss
This Dialogue is My favourite in all videos
Thnqu sir for this channel
Li fi se acha bi fi banao
Bi-fi matlab big bang fidelity
Isme wo waves h Jo big bang k sath nikli thi
Ye waves sb jagah
Pura earth
Universe k end Tak internet chalega 😊
first of all. ki upsc pre me esse ques kuchh sal pahle aaya...us time bahut hi Kam logo ko PTA tha jb ye new tha....Mai req karunga ki aisi chijo ko sbse pahle jld jldi samne laya Jaye...Taki ques tackle ho sake...kyuki knowledge to mil hi jayegi bad me but exam ke bahut bad ye video aaya
Mja aa gya sunke pura smj aa gya 🤗🤗🤗 thank you so much sir 🙏🙏🙏🙏🙏
Study iq doing wonderfull work for students.... Thank you study lq team... God bless you
Fiber Optic Cable ko Indian ne banaya tha unka naam hai- Narinder Singh Kapany....!! Proud to be Indian....!!
0.25 में सुने बहुत मज़ा आएगा
Pradhant sir Aap me Ek Kabil IAS Quility hai .... 👌👌👌👌👌👏
IAS kya quality hai yeh tere ko pata hai kya......? Zandu
bhai pehle likhna sikh le
*quality
*prashant
Koi mere sath gaurav sir ka paid videos join karna chata h
Massage me
7011654040
THANKS RUclips FOR AMAZING INVENTION. IT'S BOON❤🙏🌷.
Amazing.... I'm not interested to reading book but your video's are attract me to watch and know the fact.thanks for bringing this kind of videos.
Koi mere sath gaurav sir ka paid videos join karna chata h
Massage me
7011654040
@@swetasrivastav6152 ok
light off करके movie ni dekh sakte online😭😭
😂😂😂😂
light off karke porn nhi dek sakta , bahat zada disadvantage hai
@@daadabhai4977 😂😂😂😂
@@daadabhai4977 😂😂🤣🤣
bakwas h li fi
gaurav sir ka paid videos join karna chahte ho mere sath massage me
7011654040
Ye Hai Hamara pyara bharat... 😊... And ye hamare pyare peasant sir....topic became to simple by diagrams ND images. Thank u sir
Yah it's interesting to see LI-FI here.. because we were made this project in our college time as a mini project..😊
I am seen video only on name of Prashant sir ,bez I know Prashant sir any harder topic explain in essay way and very interesting manar and specially voice of Prashant sir very energitical
Maja aa gaya sir gajab bhagwan apko khush rakhe hameaha
If sunlight would be the medium or any other source of light.... definitely it will change the world
Lot's of informative.......Thanks for awesome video.
Is this voice is really prashant sir's voice...??
Probably cold
You(Prasha Dhawan) r genius n clarirty voice in study iq team as Dr Garg n Dr Rathore as well. we want one more video internet or communication how to connect Intercontinent by optic cable?
U have perfect tone of involving someone👍
superb explanation sir
I like the way you say यह रहा हमारा प्यारा भारत
Pashant bhai aaj voice outstanding hai quality wise tpoic mst hai bhai
#42 ON TRENDING waoo thts great achivement Study IQ
and thanks alot for sharing some topic knowledge
Sir the pattern which you use to explain us is very coherent hats off to you sir😊😊
Very easy,
Prashant sir ki video hamesha ki tarha👌👌
hello prshant.....i m ur new big fan......ur voice is so so so sweet....nd ur explationation method is soooo relaxing....really....👍👍👍👍👍👌👌👌👌👌🌷🌷🌷🌷🌷
Light on/off is never an issue, you can use visible wave length when needed(normal bulb) and invisible wave length like Infrared (IR) for uninterrupted connection.
Thank you sir. Plz Bring back videos on operation of india and war.
Mayank hii
Nice sir bring back like this video... very advanced technology quite interesting.....
Thanks a lot Sir ..
Aap ka padhaya huwa exam me bahut helpful ho ta h...
Sir your talking way is awesome
Very Very Thanks Prashant Sir.
Sir. I'm impressed with u
Your voice is too effective 👍👍
Ur voice is awesome sir so sweet
Very nice you are genius 👌👌👌👌👌👌👌👌👌👌💐💐💐💐💐💐😊😊😊👍👍👍👍
Lifi (light fidelity) technology is improving decade to decade..................
Best topic 👌
The combination of lifi and wifi can be built together so that when light is off the wifi gets automatically on so that it could be used in dark also. The only problem is the switching of network but I think this is not a big problem it is a very tini problem infact no one can fell it.
The wifi installed with wifi need not to be large. We have seen very small wifi hotspot devices infact our mobile phone. I mean to say that a small chip is needed only which has low range according to use.
The hybrid technology of LiFi and WiFi will be definitely the revolutionary!
Kim jong un destroy amrica kim
So how a person who is not capable to purchase both can manage and he wants to save his environment...
Thank sir... Aram karo app sir ...
Thanks a lot sir for this information. Wonderful....
Li fi light fidelity. Amazing
Many many thanks sir ji....
Thank u sir. This is very nice .
I have one Request, please upload one video on IOT and cloud computing .
Seriously it would be great help summing it up
Wonderfully explained!!!!!!!
Really wonderful knowledge and thank sir
Sir E cigarette ka bhi video dalo na please
Dear sir, your expression and voice is very best
This channel is really amazing
All the team members are very nice...and hard workers....
Very interesting information
Thanku so......much......
Sirji A.C circuit me asa hi hota hai jo bulbs aap ko jalta dikta hai vo bhi Flickr hi karta hai...
Love you guruji ❤️❤️
Gajab Li-Fi.... Wo din kab aayenge... Jab Sunlight se data transfer ho sake.
व्हेरी व्हेरी नाईस व्हिडिओ सर थँक यु थँक यु व्हेरी मच जय हिंद
Sar mcq ke video bhi ek sath list me daal dijiye
Sir video is gud. Bt jb hm koi exam dete h to usme ek alg ques aata h jse iski frequency range ky h. Ya konsa side band ye use krta h. This type. Last time mne ek je exam dia tha to usme ye ques tha ki lifi ki frequency range ya syad bandwidth ky h. Means technical nd numerical concept. Isliye ye video dekha bt vo answer isme nhi h. Sir video k last m kuch 7 8 ques aise bta do jis way m exam m aata h . Theory is gud. Thankyou sir
@prashant dhawan
@prashantdhavan sir video k last me ye discussion hona chahiye k kitne type k questions exam me aa sakte h
I think andhere me v lifi use kiya ja skta hai infrared ke madad se jaise TV remotes me communication hota hai
Good information
Li Fi का ज्यादा time तक चलना सम्भव नही है, क्योंकि ये प्रकाश पर काम करता है, जो कि दीवालों और भी बीच मे आने वाली बाधाओं को cross नही कर सकता। दूरस्त स्थानों पर, जैसे जंगल, नदियाँ, पहाड़, सागर सब जगह light उपलब्ध कराना संभव नही है। अगर किसी बड़े mall में भी lifi लगा हुआ है, तो भी Li Fi का पूरी तरह से उपयोग नही हो सकता है, क्योंकि Mobile या अन्य device हर समय बाहर नही रहता है, जैसे pocket या bag में रहता है।
शुरू में LI FI महँगा भी होगा और जब तक ये सस्ता होगा भी तब तक इससे अच्छा technology (Quantum Based or other) आ सकता है।
इसलिए मुझे लगता है कि इसका भविष्य कुछ अच्छा नही है।
एक रास्ता है, जो इसे कभी हद तक अस्तिव में बनाएँ रख सकता है। अगर China की तरह artificial moon बना लिया जाए और एक artificial son भी बनाना पड़ेगा और इस light के information को use करने के लिए लिए Device का पूरा body light receiver की तरह काम करेगा जैसा कि Touch Sensor करते है। तब एक chance बनता है कि Li Fi चलन में आ जाए।
Cyber cafe sarfakari daftar offices mein iska upyog kia jaa sakta hai aur wifi aur lifi dono takniko ko mix kar ke bhi iska upyog kia jaa sakta hai jaise har floor mein lifi ke sath mein choote choote wifi router bhi laga sakte hai jo ki security enhance kar denge, aur bhi bahut cheeze nikle gi isko aane to do
Iske development k sath aur achchhi technology aa sakti h future me
If this possible, than sun light se communication hoga
Sir , Please make video on quantum physics...
One and Zero kya hai kya ye electrons hai ya photon hai
Super technology awsm
Very nice explanation Sir
Thanks Sir
👌 👍
Thnku so much sir.... For this video
Light is also Electromagnetic wave, so basically it acts as carrier just like in Optic fibre cable
Lot to learn lot to discuss as always
Awesome lecture
Thank you sir for the holistic explaination. 🤓👌✌️😍🤓
Best explanation as usual...
thanx for updating us
Superb sir 🙏🙏🙏
Advance technology, bright and light future..... 👌
Sir, is technology ka main disadvantage ye he ki haamari mobility khatam ho jayegi...yani hame internet use karne ka liye light k niche hi Bethe rahena hoga..or vese bhi hamare ghar ki dusri light ki frequency 50HZ he to wo bhi is ko intrupt kar Sakti he..or ham ek light k niche maximum divice use nahi kar sakte..it has really need so many improvements...
KUMAR GAURAV infrared light use kar sakte hai, how does light has 50hz Freq???
Yehi toh khasiyat hai..aur mobility jaise wifi mein range pe raheta hai waise light pe bhi raheta hai..jaha tak light rahege waha tak chalega..aur wall limited hai...
KUMAR GAURAV this will need LED not CFL. Also CFL doesn't have operating frequency of 50hz. Also 50hz frequency will not interfere as this will send digital signal and have much higher frequency in range of gigahz. so a basic low pass filter is enough to eliminate the problem.
KUMAR GAURAV yeh sab cluster me rahega to problem solve hoga. Jaise mobile tower kaam karta hai to problem solve ho jayega asha karte hai.
Rahul jha woh to WiFi me vi hai, jaha tak Radio wave jayga waha tak hi signal milega
Sir it is just an concept our internet took more than 15 years to evolve and it is just 9 year old so it will take 7-8 more years to evolve but for now it is just possible with so many limitations as time pass it will better than our today's internet medium
Useful video
Nice video share with us thankyou so much study iq education
Please make video on kundli manesar highway.
Love this content tq sir ji😊
Vvvvv good,plzz plz plz I'm ur great fan,aik video depreciation of money and hike of dollar and impacts,,,per banao plzz sir
Sir kindly make vdo on Nanotechnology and biotechnology...thank you
very nice.....
Thanku sir plz continue geography series.
#50 on trending😱😊😊
sir
telepathy technology par koi research or progress h kya?
Sir aapka qualification kya hai..waise you are very helpful ....
A lot to know , a lot to share......
Great information... Thanks sir
nice vedio sir 👍
Thanks prashant sir
Binary number is very beneficial thanks sir for this video
LiFi-Light Fidelity
First Introduced by Harald Hass
At TedTalks in 2011
Nice video sir
Hinduism साले ब्यूटीफुल से तेरे को क्या करना है स्टडी करने से काम है
RAJASTHAN GK SHORT TRICK 😁😁😁 good
RAJASTHAN GK SHORT TRICK BL bahut hutiye baithe h Bhai yaha 😂😂
Neha Singh
Hello
Neha Singh ভালোথাকোভালোরেখো
Superb....voice is too...tremendous 👍 👍 👍
Nida Khan you loved his voice....
Nida Khan 😂
pre de rahi ho na is baar..
kaha ho aajkl
LiFi एक सीमित होगा परन्तु wifi एक जगह से ही काफी क्षेत्र को कबर करता है। lifi में रोशनी से अलग हुए तो नेट नहीं मिलेगा।
Or ap sote time use nhi kr site agr ap night bulb k habit na ho to
Abhi wide use nahi hai,,nab isme aur development honge tab achchha h
Artificial sun and moon banaye jayege.
security high hoga .
Maintainance cost bhi zada padegi isski kyuki koi bhi light agar flick karegi continuously toh 100% chances hotay hai fuse honay k aur koi bhi bulb ideal toh hota nahi ki ek bar lagao aur jiwan bhar mza lo...