🪄EXPLAINED: How Quantum Computers Really Work?
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- Опубліковано 15 гру 2022
- How Quantum Computers Work? Computing with Qubits Vs Bits EXPLAINED in Hindi by Ayushkaari.
Google claimed Quantum Supremacy in 2019. IBM disputed this claim. China claimed Quantum Advantage in 2020. Rich and powerful institutions are investing millions in Quantum Computers. There’s a race to make the first useful Quantum Computer. But What exactly is a Quantum Computer & How do they work?
Quantum Computers use Qubits instead of Bits as basic units of information. These Qubits work on principles of Quantum Mechanics such as Superposition, Entanglement & Interference. How does this make Quantum Computers more powerful in some aspects? What Quantum Computers can really do? What’s the status of Quantum Computers in 2022? Where is research & Development headed in Quantum Information Science? Know all of this and a lot more in this video of AyushKaari.
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CREDITS
Ending Music - Baapu ne Bataya tha by Rahgir - • Baapu Ne Bataya Tha
Edited by - Modern Farmer
Editing Assistant - Abid Ansari
Script and Narration - Ayush Yadav
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LINKS
क्वांटम मैकेनिक्स और कंप्यूटर से जुड़ी ये वीडियोज़ ज़रूर देखें :-
How Classical Computer Works? - • How Computers Understa...
AyushKaari’s Quantum Physics Playlist - • Quantum Physics in हिंदी
क्वांटम कंप्यूटिंग में आगे जाने के लिए इन लिंक्स में झांकें :-
Math behind Quantum Computing(Microsoft) - • Quantum Computing for ...
Quantum Circuits & Code(IBM) - quantum-computing.ibm.com/com...
Quantum Programming:-
Quiskit - qiskit.org/
Cirq - quantumai.google/cirq
Azure - azure.microsoft.com/en-in/pro...
More Reference Videos & Articles :-
Google’s Quantum Supremacy Claim - • Demonstrating Quantum ...
Explainer by Quanta Magzine - • Quantum Computers, Exp...
Explainer by Scientific American - • Decoded: How Does a Qu...
Superposition in Quantum Computers by ComputerPhile - • Superposition in Quant...
Videos by Royal Institution -
1. • Quantum computing in t...
2. • Quantum Computing: Unt...
Google publishes landmark quantum supremacy claim
www.nature.com/articles/d4158...
What Makes Quantum Computing So Hard to Explain? www.quantamagazine.org/why-is...
Google and IBM Clash Over Milestone Quantum Computing Experiment
www.quantamagazine.org/google...
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CHAPTERS
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ABOUT
Ayush Yadav graduated from IIT Guwahati in 2019. After graduation, he started working with The Lallantop. Lallantop’s Editor Saurabh Dwivedi appointed him Science Editor of Lallantop. Ayush used to host a weekly Science Show on Lallantop - Sciencekaari.
आयुष यादव नामक बालक 2019 में IIT गुवाहाटी से ग्रैजुएट हुआ. जैसे-तैसे हो गया समझो. उसके बाद इसने दी लल्लनटॉप के साथ लेख जोतना शुरू किया. संपादक सौरभ द्विवेदी की दया, करूणा और असीम प्रेम ने आयुष को लल्लनटॉप का साइंस एडिटर बना दिया. भाई का अपना एक वीकली शो आता था. साइंसकारी. उसमें ये साइंस समझाता पाया जाता था. फिर आयुष ने अपना चैनल शुरू कर लिया, और ये यहां साइंस समझाने लगा. इसके अलावा आयुष ने कुछ खास नहीं उखाड़ा. अभी जोतने में लगा है. जब टाइम आएगा तो कलेबा करके उखाड़ने पहुंच जाएगा.
आयुष एक नंबर का घुमक्कड़, इंट्रोवर्ट और निर्लज्ज प्राणी है. इसको कुछ भी सीखने में बहुत आनंद आता है. लेकिन याद्दाश्त का कच्चा है बेचारा. सो दूसरों को पढ़ाकर सीखा हुआ समेटने की कोशिश करता रहता है. - Наука та технологія
पहली बार इस चैनल पर आए दोस्तों के लिए सूचना:-
इस वीडियो के कॉन्सेप्ट्स को और अच्छे से समझने के लिए आपको पहले 5 वीडियोज़ और देखने चाहिए.
How do Classical Computers Work? - ua-cam.com/video/ej4ucO3J5gU/v-deo.html
Basics of Quantum Mechanics(Playlist) - ua-cam.com/play/PL8fSc1aUD4KiDcps5vUyDRK2aRb_rxueE.html
वैसे हमने इसे ऐसे बनाया है कि जो पहली बार भी देख रहा है, उसे भी चीज़ें समझ आएं. लेकिन गहराई से समझने के लिए ज़रूरी है कि आप क्वांटम मैकेनिक्स और कंप्यूटर साइंस के बेसिक्स समझें. नीचे उन्हीं बेसिक वीडियोज़ के लिंक दे रहा हूं. उसी क्रम में देखें.
PS - वीडियो अच्छी लगी हों, तो इन वीडियोज़ को लाइक और शेयर ज़रूर करें. :)
Yes sir☺️
Apke Videos sach me kafi acche hote he, Aur aase videos ki youtube aur ham ko jarurat he.
wow sir, what a analogy!
your quantum playlist is really easy to understand
धन्यवाद सर
Bro Nasa 2030 Tak Apana Moon Base Bana Lega Lekin India Es Chijh Mai kyu Piche hai Kya India bhi apana kabhi Moon Base Bana payega H mai janata hu ki ye Chijh itana asan bhi nahi hai kyu aaj hamare desh mai keval Hindu Muslim ho Raha hai Lekin Kya Moon Base banayega India
If you can break down a complex subject into simple explanations, you're the man this world needs. Great presentation!
I totally agree ...
Very good presentation
agreed!
Apan = hum
प्रोफेसर आयुष की एक और शानदार पेशकश. Thank you for your work. Heartfelt gratitude from all Science enthusiasts. Kudos!
Yes. Behtarin
hh
Eod you are chu 🎉😂😂
Apki umar dekhkar lagta hai ki aap khud bahut gyani insan banenge .
Awesome mere dimaag ke bahut se doubts clear ho gaye , Thankyou
I've just watched two of your videos, which randomly popped up on youtube, and on the very first video, I suscribed you.
After watching this 2nd video, I'm a fan and will be now following you.
You are a gem of a person. The way you create your videos, detail them, and explain them is exceptional.
You should have millions of followers for the skill you have, the work you are doing, and for the kind of person you are.
No ads in your vids make things all clear and straight.
I was a non med student who took Comp Scs field in engineering but never got interested in them (PCM).
I was distracted, and neither was there any external force or factor to drag my interest to these.
Didn't had smart phone back then to explore yourube.
Later, when I was employed, I gained interest in physics because of such good, explained videos that randomly caught my attention and built up interest from scratch.
We need more people like you, as you all have that much needed capability to have these things explained in such simple and beautiful way.
I'm gonna share your videos!
Your hardwork will pay, and success is with you.
Just keep up the good work.
Thankyou 🙏❤️
Hello Sir ..
I am currently in 12th PCM...one of my close friend sent this video cuz i have interest in space and tech..pta bhi nhi chla ki kab 30mins nikal gaye...i am so much impressed and inspired by this video...really adds a lot of value..12th ki physics mein interference and wave optics pdhaya hai, so i was able to catch each and every line of this video...Hats off to your beautiful explanation... Such a smooth and easy way to understand quantum computing...
Also my interest in quantum computing went 📈📈
Worth watching every minute of this video ❤️🛐👍
انڈیا کے ایکس پلینر اتنے شاندار طریقے سے کسی چیز کو واضح کر دیتے ہین کہ وہ چیز اسانی سے سمجھ ا جاتی ہے کیونکہ وہ خود اس مین ایکسپرٹ ہوتے ہین مین ان کی محنت اور ایثار کو سلام پیش کرتا ہون اور بہت خوش بھی . اللہ پاک انھین عزت دولت اور اسانیون سے نوازے بہت بڑھیا کام کر رہے ہین . دھنے وال اور تھینکس سو مچ
I have been reading lots of books on physics and never been able understand the whole journey of physics and where we are today, with the help of these videos, it’s all crystal clear. As a physics enthusiast and software engineer by profession, I am really keen to know more about Quantum computing, please continue your zest to enlighten us. Who are stuck in rat race.
Generally i never comment on any video.
But being as a IITian researcher i must appreciate your efforts.
Very good content man!
Keep it up and spread knowledge.
Ghr ka meter kharab hai
Theek krne ka kitna lo ge
His videos can be used to teach students at university levels in order to have basic understanding of that subject. Kudos brother.🙌👌
9:24 sorry, I didn't understand this. How it is different from bit system? 3 bit se bi to 8 information milti hai?
Agree
@@kuls43 parallel processing bro classical computing se fixed information milte hai lekin quantum computing se saare possibilities observe Kiya ja sakta hai at once
@@kuls43Bhai aaisa samj jise ki
Pahle aaadmi paidal chalta tha badme
Usme animals ka istemal kiyaa fir unki vehicle aayi
Matlab chijo ko explore krne kaa tarika
Possibility
Walking - animal - car- ships -planea- submarine
Sab ka alg pov hai na 😅
Bhai apne bohot saral bhasha mai itni complicated cheeze samjhadi... You are a gem ... Maine quantum se related kaafi foreigner video dekhi par aapse behtar kisi ney nai xplain kia
Ayush, I loved your intentions, positivity and simplicity. We need guys like you to teach and grow India against all odds. Very proud of you! Keep producing more videos. All the best.
When one week from the last video passes, I search if you have uploaded any other latest video. Your way of getting us understood is impressive. Please make a video about 4th dimension and higher dimesions .
Great Concept & delibration
Your explanation is so simple and easy to understand Thanks a lot
Make a second part of this video "How will quantum computing change the world"
Thanks. As this story will be properly unfolding in coming years, we will try to cover it.
I tried to answer your question that how quantum computers will change the world
Like I tell you one application of quantum computer if it is completely become,
Quantum computer will be very useful in medical field beacuse human body or any body DNA is working on very nano level or we can say at quantum level and we want some calculation of DNA but at this stage classic computer are completely failed but as quantum computer is already has natural power that it is already on Quantum level so it can easily compute by use of it's power like superposition, entanglement and various other terms. And if this can compute our DNA properly it means we can compute every living thing's DNA and we can make every possible solution (Medicine) for every different DNA so it can be big mild stone for the medical field.
This is the one aspect or application of quantum computer similarly it can make very secure communication which is very important and useful for our world.
I hope you understand.
I will also look forward for this video
Best video on Quantum Computing!! What I really loved was the analogy of dancing people with music! Helped me clearly understand the inner working of these computers.
*Apki away sunke bahot sukoon milta hai.*
Thank you so much making this video, Ayush. There's still a lot to be understood as you mentioned... How the processing happens, is qubit also used for information storage etc... Will refer to the links you shared. It is very interesting. Liked your analogies too... That person dancing and stopping 😃👌... Who writes the song for you at the end of the videos?
Rahgir search kr lena UA-cam pe
आपने बहुत बढ़िया तरह से यह जानकारी समझाई, मुझे लगा आप भी पूरे इंदौरी भाषा वाले हैं। भारत को इस क्षेत्र में जरूर आगे बढ़ाना चाहिए। आपका बहुत बहुत आभार लोगों को जानकर बनाने के लिए 🙏
Bhai
Ekdum simple way me bina tam zam ke asani se samza diya.
Bahot achcha laga, na over presentation na zor se chillana, sidhi bat saaf bat.
Apko bahot knowledge hai aise lagta hai dekh ke.
Bahot congratulations
Just wow! Brilliant, brother. You had my undivided attention for entire video. Loved every bit of it.
Thanks sir, your explanation is very simple and easy to understand. I know that making these types of contents is not easy and I respect you and your efforts. I'll wait for your upcoming videos. Love from my heart ❤️
Sir... I'm electronics engineer, first time I understood how quantum computing is done. Thankyou so much sir
Great work!! Worth watching& what a demonstration! Guru aap to chha gaye👏🙌
Awesome video and presentation!! Thanks for explaining such an alien concept in layman’s terms. Legend!!
Nice editing in video. Loved the explanation with the help of real life situations and pictures used in the video. Very informative. Keep it up bhai
I have seen lot of videos on quantum computing but I feel this one is much more easy to understand, great work, hatsoff
Very informative. Thanks Ayush, good job man...
Unmatched content,
Hats off to Ayush for such a dedication
Wow... Great explaination. Appreciate how you have carefully crafted to present such an abstract subject in simple way. Hats off to you.
Cheerful personality, clear/crisp voice, explanation of abstract with good analogies- great!
Great work.
Next steps can be to collect questions from viewers on careers in computing and quantum computing and invite students/professors from that field to discuss.
Subscribed instantly...never thought that despite being an art graduate, it will be this easy to understand quantum concept in the computer world! Thanks boss, I will be looking forward to watching your videos even more, a great way of teaching such a complex structure in an easy and comprehensible way!
Welcome aboard!
I spent around 10 hours on UA-cam videos to understand quantum computing, this video is superb and exceptional.
First time I could understand Quantum Computing so nicely. Thank you very much Ayush Bhai for this wonderful video information. I should appreciate all the illustrative clips and artwork also. Thanks once again, and anticipating even more informative videos like this.
Great anologies, Impressive decoding of complex topic. Thank you!
I'm from electronics background and started learning quantum computing. Your presentation is really useful for who has interest in tech and science. Thank you
Hi bro. I am present 12 i am very much interested to quantum technology. How should i proceed next. Can u pls say ,since u r also learning quantum
Well explained hats for your hard work and the research you have done to make this video possible... Kudos to you 🙌
haven't seen such well informative yet simple video on such a complex topic. Hats off
this is the best explanation I've heard so far. Thank you
What a wonderful and highly simple teachers thumbs up 👍 for you sir. I was highly impressed by your method of teaching.the way of explaining was so good even many people like me who love science but could not get enough marks to enter engineering college understood your simple and beautiful way of explaining As I am 62 years old your way of teaching is really helpful.Even my son who is MD will never repeat and explain proper way.thank you again love for you ❤
i was searching quantum computing for my upsc syllabus . i saw few videos of different coaching institutes but they were no where compared to this one . others are explaining this concept by assuming that audience is aware of the basics , which we are not . although it was a long video but it gave me some basics to further read on it and also it is a really engaging video. thanks a lot ayush !
Too good explanation. Cha gaye guru!!!
Thank you for making this video and explaining it in very depth. Really appreciated and keep doing the great work : )
You are doing great job sir, please keep going. Love from US
Great job ayush sir 👍 pride of indian future scope
Most professors couldn't explain with such an ease. Hats off
Very gently explained such a complex topic..need more of such videos...Great..!!
As a suggestion, i would love, if we go into details of quantum computers with analogies to smooth out the complexities. And if you can enable our people to reach more and more to some state of this field.
Thx for explaining what can we actually do for our side self research 28:58 instead of only appreciation of America, China or your videos.🌟⭐
Really great to get awareness about this topic. India need to improve its education system specially in field of science, research & technology. Govt has been silent on this for decades
Indeed one of the best video with great depth and a lot of ease in understanding the core concepts...
Thanks a lot sir for giving so much insight in this complex topic and u really made it so simple to grasp...
Saw you after a long time, very well explained in simple language
Side note, Indian IT is not that bad, servicing tech is also a high end skill.
I appreciate you making these Videos, I am an Engineer and Physics Lover but never understood Quantum Physics but now A Little bit knowledge Increase in my Brain Database.
Thanks a lot brother
Thanks for your constant support Mohsin
Bhai tussi great ho ❤. Itani asani se aur itne behtarin tarike se koi nahi samaza sakta. You are excellent🥳🥳keep it up..
वह भाई आयुष क्या समझाया है बिलकुल अच्छी हिंदी में। यह चुनिंदा कुछेक चैनलों में से एक है जिसे सब्सक्राइब करना सफल रहा है और देखने सुनने में मजा आता है। आपको निष्ट तौर पर किसी अच्छे विश्वविद्यालय में प्रोफेसर होना चाहिए और किसी सरकारी संस्था में वैज्ञानिक। मुझे सबसे ज्यादा पसंद यह है की आप बिलकुल शुद्ध हिंदी में अच्छे उदाहरणों के साथ मुश्किल से मुश्किल और जटिल से जटिल वैज्ञानिक समस्याओं को समझा देते हैं जो दूसरे लोग नही कर पाते हैं। वो बोलते तो हिंदी में है लेकिन मुख्य बातों और शब्दों को अंग्रेजी में ही कहते हैं। Well done man.
Bina dekhe hi like and comment kr diya😁😁
Mai bhi bhayi😂😁
Poora dekhnne ke baad Kiya 😅
शास्त्रो में इसे ही अंधभक्ति कहा गया है।😂 dil pr mat lena bhai..mazak hi hai bs.
Ayush Bhai is really good ❤️
इस प्रजाति को अंधभक्त कहते हैं।
Me too he is wonderful thumbs up ❤
India mein Reservation aur Religion promotion pe jor diya jata hai 🤣🤣🤣🤣
Sadly 🙏😓
😂😂😂jb shadi kroge tum tb kahoge hme apni jati m shadi krni hai .....aur reservation pr Gyan pel rha hai
@@rajatsaxena1123right bro
Sir, aap best ho, ye video 1 Sal Purina hai, magar ye video bhi latest hai, aaj ke time ke liye
Bhai bhai.. ek number. Every school should include your videos in their science curriculum.
How we can decide the interference which we are going to put to amplify our desire output is correct or not? Any basic real time example? I know you have given 2 + 2 example but 4 ko lane ke liye what interference we need to put kind of analogy or example?
Great Question Shivam!
How do we know if the solution coming out after running a Quantum Computing Algorithm is the correct one?
There are different methods to check the 'correctness' of the solution. One of the methods could be solving the problems to which we already know the answers but are too complex for our classical computers.
Take Factoring for example. 2 & 3 are prime factors of 6. Because 2x3=6. This is simple. Our classical computers can find out prime factors of 6 and output 2,3. But It's really difficult to determine prime factors of large no. with classical computing algorithms(as it might take years).
Let's start by multiplying two large prime no.s manually in a simple calculator. For example 7907x5233 = 41377331. No Classical Computer can find the prime factors for 41377331 in a reasonable time frame.
But there's a very efficient Quantum Computing algorithm for this problem. It's called Shor's Algorithm. How do we test 'correctness' of Shor's algorithm?
Now if we ask our Quantum Computer to find out the prime factors of 41377331. If Shor's Algorithm outputs 7907, 5233 as answers, we know it's working. You can try out different no.s and verify their solution. If the Quantum Algorithms consistently give correct answers for known solutions. We can trust it for unknown solutions.
This is one simple way to verify whether Shor's algorithm is correct for the factoring problem or not. There are other complex methods too. This is altogether a different field in Quantum Computing.
Ps - We have not yet developed a Quantum Computer capable enough to run Shor's Algorithm for large prime no.s as it will require more high quality fault-tolerant qubits and better error correction schemes. So, this is just a thought experiment for now.
Read more -
en.wikipedia.org/wiki/Shor%27s_algorithm
www.nature.com/articles/s41598-021-95973-w
@@AyushKaari thank you Ayush! But i wanted to understand from other perspective as well.
Suppose we are not sure what could be the o/p whether it could head or it could tail.
We have given some certain input and expected the o/p but again as i said we are not sure about the o/p. it could be head or tail in that case what interference we can provide? Or it will depend on our assumptions?
Lets take example of 2+2, we are not sure about the output and in that what interference we should give so that the probability of 4 would be high from the computing system?
Sorry if it sounds dumb!
I have a question... can the possibility of wrong answer become completely zero in quantum computer?
By the way your explanation make this super hard topic easy to understand... Thanks..
Quantum interference of waves makes it the possibility of only one answer and therefore the possibility of more than one answer or wrong answer makes the lesser chance... So it's important to design the interference so precise that we get the correct output otherwise quantum computers will also give incorrect answers...
आयुषजी ! आप लाजबाब हो। आप उभरते वैज्ञानिकों को उत्कृष्ट तरह, प्रोत्साहित कर रहे हो। आभार 🙏💐
Great work, will wait for your next video, thanks
I have watched many videos explaining quantum computing, but your video really made me understand many concepts at its basics. Wonderful content. It is ok if there are no cinematic graphics but would like to have solid content like what you have given. I have liked and subscribed your channel. Thanks a lot.
Glad to hear that
Hi ayush, since you told that 4 qubits represent 16 states, but 4 bits also represents 16 states. I am a little bit confused here on the actual difference between qubits and bits. it would be better if you can explain this
4 Bits can only represent one of the 16 states at a time. Whereas 4 Qubits represent all the 16 states(in superposition) at any moment.
@@AyushKaari But Sir, whenever an observer see that, at that time those qubit will represent a single state same as bit. It seems I am still missing something. Sir thoda sa further explain kar sakty hain. 🙏
Great explanation dear in a very simplified way. Thanks a lot. Best of Luck.
My goodness Ayush...Hats off to you for explaining such a difficult topic in a layman's language.Need few people with such a crazy intellect. I was searching for this very topic par mujhe samajh he nai araa tha jo vo samjhane ki koshish kar rahe they...Loads of thanks to you..God bless you..Keep sharing your knowledge to the people who are keen for such topics🙏...And I hope ki India mei bhi log bht agay bade is vishaye pe.
Already Indian government ne quantum computer ke liye 8000 CR ka investment kar Diya he or ispe India research chalu he
Is research centre ka contact number mil sakta hai kya
@@mahendra60607070 kyo ?
Source?
Ayodhya me
@@harendragahlot1316 Are you stupid? It was announced in July month. Also various Indian companies have already started R&D on this mission with 6 other countries coming together
I love the way how you explain quantum computing because most of the people explain by the help of teleprompter.
Salute you sir/professor ❤️💙❤️.
Keep it up the good news delivery 🙂.
आयुष भाई आप पर हमें गर्व हैं कि आप जबलपुर से हो हमारे मध्यप्रदेश से।
आप साइंस के बहुत अच्छे वीडियोस बनाते हो।
जिससे सभी को बहुत अच्छि शिक्षा मिलती हैं।❤️❤️❤️❤️❤️❤️
😳😳 का बता रहे बावा...व्यक्ति अपने जबलपुर से हैं....
अरे दादा जो तो हमें पतो अई नई हतो
great video !! don't worry about it getting nerdy
Superb bhai ....gajab ....great explanation Ayush sir
Zabardast Ayush sir😊😊😊😊
Itna badhiya QM samjhaya ki dil aur dimaag dono khus ho gya.
Bahut behtrein.
Just amazing, what an explanation - love the analogy used to explain this complex topic...Kudos to the presenter
Brilliant Ayush! Learnt more about quantum computing in these 30 minutes than perhaps a lifetime!
Very impressive .well understanding in style.Thanks.
2:23 literally touched my heart, this is really happening from a long period of time, we gotta change this
Best explanation so far. Thank you.
Awesome, simple and best video on a quantum computer.
Great work. Best explainer on this subject.
Such a great explanation of quantum computing with very interesting examples.Hats off to you sir❤
Very much informative
& nicely explained!
India me bhale hai Quantum Computers koi nahi ababa raha par QKD, PQC, Quantum Communications me bahot kaam ho raha hai. QNu Lab in Bangalore is one of the leading company giving our forces quantum secure communication devices. Institutes like PRL, RRI, ISRO, IISER are doing great research work.
Very well put. Clarity aa gaya understanding me after this video.
Amazing brother, simplified and easy to understand
Beautifully and simply explained. Thank You!
kya baat hai bhai . nobody cant even dare to discribe such a complex subject in simple understandable way. i heard the word quantum computing . but after watching ur video i understand the basic concept . thank u. and keep educating others like u do.
The way you describe every single point ... become a fan ..highly appreciate your efforts sir
Beautiful explanation especially analogy.
Best video to understand quantum computing
Mindful series.....well sequencely elaborated... continue with your work bro
Beauty of simplicity too much fascinating bro❤❤❤❤
You are something extraordinary,no way viewers must value your videos.
Really we need that type of knowledgeable videos... thanks
Ultimately explained. Hats off to you.
Beautiful video. After watching this video, for the first time I feel I can understand computing.
Sir, you have nailed this topic with great and simple examples.. Kudos to you...
Brilliant coverage !!
what a simple explanation of such a complex thing. u did a brilliant work. what a simple presentation
U r such a true interpreter a teacher and what a communication skill u have...