What is blockchain and how can it change our society? | Ali Raza Dar | TEDxFHNW

We've all heard the stories about the emerging technologies of blockchain, but what is blockchain exactly and how will it change how things work? Find out about the importance, future and advantages of blockchain in this TEDx Talk.
Ali is a highly motivated and energetic Master Student of Computer Science as well as a Software Engineering Graduate. Ali Dar is a highly motivated and energetic Master Student of Computer Science at the University of Zurich as well as a Software Engineering Graduate. He has gained over 3 years of industrial expertise in the innovative markets of Zurich, Dubai and Pakistan. He currently works as a communication and digital marketing manager at a full-service blockchain marketing consulting agency for Start-ups conducting an ICO. Ali enlightens the audience about the importance, future and advantages of blockchain technology in his TEDx Talk. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at www.ted.com/tedx

[@hannanbaig7888]

Finally, a comsian taking the international stage. Proud of you brother.

[@alirazadar5074]

Thank you so much

[@wazirafrasiab6211]

@@alirazadar5074 brother i also want to work on this technology, now a days i am in the UK studying computer networks and security. I am try to have a research on this technology in various applications and need your guidance! Can you share you contact details please !

[@faithpeace5093]

An online distributed system which can store information - based on interconnected blocks which are open to everyone! Brilliant 👏 l have been searching online and no one was able to simply what Blockchain is. You are very clever 👏 Thanks

[@alirazadar5074]

Thank you so much! Happy to know that it was something usefull for you :)

[@diaforeveryoungvegan7416]

If you are listening very carefully you will hear all the gems he is dropping right here.

[@alirazadar5074]

Thank you!

[@sheikhabdulhaseeb9402]

Much needed this technology concept in Pakistan Good Job and behind this 15 minutes video i know how much you have worked ❤️

[@alirazadar5074]

Thank you mate, much appreciated.

[@MaheshBabu-vs2oq]

From minutes 14:00 I literally had goosebumps ♥️ it's really shattering my thoughts...Love You

[@alirazadar5074]

thank you

[@ronnysoto2086]

Thanks Ali. I'm new to this technology so the sentence 'An online distributed system which can store information' made my day :)

[@alirazadar5074]

I don't know if I take it as a "compliment" but anyway pleasure is all mine :)

[@investbitcoin5154]

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[@ivoescobar6560]

What's happening in Sudan is insane. Few people even care to look at it, let alone mention it in a public speech opportunity. Amazing video.

[@alirazadar5074]

Thank you for your support, really appreciate that

[@macvinfernandes1462]

I can help you invest in Blockchain Technology

[@samihadar491]

The way of ur speaking was amazing man 👌 well defined 👏🏼👏🏼

[@alirazadar5074]

Ge acha

[@samihadar491]

😂😂😂

[@Hamza_Usmani]

wow, splendid way of explaining and the idea itself 👌🏼👌🏼

[@alirazadar5074]

Thank you

[@mohammedafnaan906]

mashAllah Mr Ali.well done good job.☺

[@alirazadar5074]

Ge shukriya Mr. Afnaan

[@justicekojoboateng3356]

The world is about to change.we just have to embrace it.

[@sarmadali5090]

difficult topic but very well explained and described for every audience. Double thumbs up man!

[@alirazadar5074]

Thanks mate.

[@pygmalioninvenus6057]

Not at all well explained

[@ouranosTheos]

@@pygmalioninvenus6057 I agree. It's poorly explained.

[@maythamhammood4601]

Thank you for providing the valuable information

[@chaudharyahsan9051]

A very elaborate and well described topic and the delivery is for the layman to understand it easily without any prior experience to this technology and myself i have been using it for a few years and i stand educated furthermore on this vast subject. It is highly recommended and I want your opinion on The Book KILL CHAIN by Andrew Cockburn on the technology of drones. Please put us right on it. Alot of regards.

[@Sunny-qt2ts]

Well said and yes a very good request regarding KILL CHAIN I also anxiously await the review on it and once again a very nice delivery by Mr. Dar.

[@chandyaseen5712]

Sir 👍

[@umershahzad2787]

👍

[@mukaramhussain763]

👍

[@Haiderstandswithgaza]

👍

[@anumafridi6468]

AMAZING communication and content , keep it up dude ! 👌

[@samihadar491]

Anum Afridi 🖤😘

[@alirazadar5074]

Ge shukriya baji

[@zamokuhlethwala9815]

Great presentation! I have a question - if blockchain can be used to store business transcripts that everyone can have access to, including banks, what if I don't want I don't want everyone to know my business? Also, if used in the health sector, won't people have access to confidential data?

[@alirazadar5074]

Yes, the answer to this question could be private/protected blockchain. Where you can control who can have access to your data.

[@jaisaljaisu8332]

Really helped a lot💯🖤 those last lines 💯🙏🏿🔥 hitted hard , thanks for this video

[@alirazadar5074]

Thank you so much!

[@abdumail]

Very well presented the basic Blockchain and its huge benefits. Good luck Ali Raza Dar.

[@alirazadar5074]

thank you so much!

[@noumanmalik7680]

Ali raza dar 👌

[@sanazainab9424]

Wow. Perfectly explained 😲👌👌👌

[@samihadar491]

😘

[@alirazadar5074]

Thanks for appreciating.

[@earthood2382]

Thanks for providing valuable information.

[@alirazadar5074]

You are very welcome

[@farhatsohaildar6968]

M proud of u man 👏🏼😇

[@alirazadar5074]

[@koleen3799]

Thanks! Best way to put a definition about Blockchain.

[@alirazadar5074]

Thank you so much!

[@zaingangal]

Blockchain is future ✌ Well defined 👍

[@alirazadar5074]

Yes, it is. Much research needed but fingers crossed.

[@sagar4v]

Great job dude, You delivered a nice speech that I understood little more detail about Block chain Technology

[@alirazadar5074]

Thank you!

[@willdung982]

Thank you

[@wazirafrasiab6211]

Mashalah .. a gentle way to explain many things

[@alirazadar5074]

Thank you

[@lisabeeke7162]

You helped me a lot..thank you.

[@faseebaftab9623]

Very nice bro keep it up may Allah gave you more success in the future ameen suma ameen

[@alirazadar5074]

Ameen

[@imranfarooq6688]

Awsome Ali... keep it up 👍🏻👍🏻

[@alirazadar5074]

Thank you

[@laraibshahid5556]

Great✌

[@mukaramhussain763]

Great job done by Mr Ali.

[@alirazadar5074]

Shukriya Mr. Mukaram

[@mabroor101]

well described 👍

[@salmansaeed3308]

Great Ali. Keep it up ❤️

[@alirazadar5074]

Thanks mate

[@malihadar5730]

proud of u my bro❤️❤️😘😘😘

[@alirazadar5074]

Ge acha

[@sarmadhameed425]

MashAllah bro keep it up ❤👍

[@alirazadar5074]

Thanks mate

[@tahreemdar3595]

Proud my Bro!!!May ALLAH bless you more and give you more success in your life... u did good job❤

[@alirazadar5074]

Ge acha baji

[@abbasyoutubia]

very nice presented and clear sentences with exact meaning ..superb

[@alirazadar5074]

Thank you!

[@imrandar9294]

Thumpxxx up♥

[@yashicafafadia9746]

Thanks Ali for the explanation of blockchain in simple words. I just had one question can we say that all online website are using blockchain to some extent even when we are paying by cash/card?

[@alirazadar5074]

I would not say 'all'

[@cherylleong7694]

i'm still unsure how the blockchain is applied, might need some illustration or animation to help paint the picture

[@alirazadar5074]

You can find alot of videos online with animation and illustration of the technology. This talk was mainly about telling people basics and potential uses of this technology.

[@x_stolenheartsvlogs5589]

Great 👍🏻

[@zubairkhalil3785]

bhtt awlaa

[@WaqarchVlogs]

Bht awla dar g ❤

[@alirazadar5074]

Ballay ch ki

[@abhishakejain5031]

The way you explained is just clear and awesome 👍👍👍👍👍😊

[@alirazadar5074]

Thank you :)

[@ttv-riper-ex4915]

👍👍👍👍👍😊

[@rachelilze]

Awesome!!! Well done!

[@alirazadar5074]

Thank you :)

[@ravisenv]

Excellent boss I really loved ur idea ....rj

[@alirazadar5074]

Thank you mate

[@moaxay]

Making Pakistan proud. Blockchain is the future 👍🏻👍🏻👍🏻

[@alirazadar5074]

Thank you

[@DipJyotiDeka]

@@alirazadar5074 What do you think about the scalability of blockchain. Is it possible to implement in a banking system in an economy like India, where there are millions of transactions per second?

[@alirazadar5074]

@@DipJyotiDeka its not yet that much efficient. But its growing rapidly. In start it was 5 per second but now we have reached to the level around 1500 per second. So the feasibility would be a country like Liechtenstein or Luxembourg for now.

[@haroonafzal7680]

Marvellous😇knowledge

[@alirazadar5074]

Thank you so much

[@tedwilliams3954]

If you can find an indicator that works well for the security you are trading you can gain the edge you need in order to turn some of your would be losing trades into winners.

[@donyellcody2010]

There are a lot of indicators out there, but some of the most common ones involve using moving averages.

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I started trading with Mr Benson fairly a month ago. I was reluctant at first but then I started with $3850 and he requested a 10% commission for first time investment in which I agreed. I went ahead and invested. A week later I got my returns. I trade with him now and he takes a commission of 5%and its a

[@everettdwayne9840]

Well said and yes a very good request regarding Benson Phillip I also anxiously await the review on it and once again a very nice delivery by

[@sergiomarion6086]

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[@ShivamKumar-em9nr]

Are there any video tutorial or course for free about blockchain any recommendation?

[@startechinnovations2511]

Am watching this from Africa KENYA and my country has been used as an example of poor countries. I am a computer science student studing from kenya and has some interest in block chain.. It kept me thinking "I thought i live a good life, how fancy is the life out there that mine has to be considered poor". Looking forward to learning more of blockchain and Atleast try improve the situation in this country of ours..

[@alirazadar5074]

I am sorry mate if it made you feel bad, that was not the intent behind this talk. The only intent was to increase the awareness of this technology.

[@butterflyneedstofly]

Maybe because we are inundated

[@butterflyneedstofly]

Inundated with commercials asking for money to feed the poor and provide water for people in Africa ...or led to believe it's Africa. Scammers I guess?

[@tahseenfaraz273]

Good one

[@m.kashifabbas1778]

Excellant work

[@alirazadar5074]

Thanks

[@tahseenfaraz5602]

Great work mr ali

[@alirazadar5074]

Thanks Mr. Faraz

[@msiddiqi]

Oh man, i'm so proud right now!

[@alirazadar5074]

Ge shukriya

[@narasimmasubramanian1186]

well speech about blockchain technology

[@alirazadar5074]

Thank you so much!

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[@imranfarooq6688]

Well done boy👍🏻👍🏻

[@alirazadar5074]

Thank you

[@user-gi3yr1gl7j]

Incredible

[@shakirmarwat6943]

Great

[@Haiderstandswithgaza]

Excellant job done

[@alirazadar5074]

Thank you

[@m.arbazzafar90]

great brother ❤❤❤

[@alirazadar5074]

Thank you

[@malihadar5730]

welldone 👍😘

[@alirazadar5074]

Ge acha

[@gelzbeAnZ]

thank you. i do get the generalize concept of the use of blockchain technology ... the areas in a bit puzzled about is the reliability of the information.. this would have to depend on the system/practices put in place to verify that the information is 100% accurate? how would this be done? i can see how blockchain can be implemented in the finance area, but for other general uses like the example you used for the poor, is that every system that we know of in our societies, in different countries, will have to be remodeled using blockcain technology so that from birth every information that can be collected from us will be held in blockchain which can be accessed where ever?

[@alirazadar5074]

Yes, that could be one scenario collecting data from the start. Also, the verification of information could be done in a way that you enter your information, your family members/friends would verify that. In case of a report, a local body representative would validate that and then finalize it. But this is again just one possible scenario out of many.

[@malihadar5730]

Welldone❤️

[@alirazadar5074]

Ge acha

[@hannanbaig7888]

@@alirazadar5074 Bro COMSATS is proud of you. Pakistan Zindabad

[@azkakiran8041]

Waoww Very good attempt dear 😍 Such a talented youth we have 😎 Have a bright future ahead 😇👍

[@samihadar491]

Azka Kiran 🖤🙈

[@alirazadar5074]

True that, "Such a talented youth we have". Thanks anyway

[@azkakiran8041]

@Ali haha ok edited. Thank you for the correction

[@alirazadar5074]

@@azkakiran8041 hahahaha actually it was not correction. I was being taunting

[@azkakiran8041]

Yeah I know the typical brown people mentality. So, no wonder😛

[@naheeddar5532]

God bless u my son

[@alirazadar5074]

[@ayeshaammar571]

👍👍👍

[@johnsule6396]

Its absolutely good to know that blockchain is superb and can do significantly, However, Tokoin is a top notch project that can give a handsome reward within a very short period of time, it has shown it potentials with what it raised in its IEO and its superb volume i urge us to invest in it as Tokoin is the future.

[@alirazadar5074]

Its seems like crypto with some potential

[@BilalAli-oz8ub]

MashaALLAH bro keep it up💕💥

[@samihadar491]

Thankyou man ⭐️🖤

[@alirazadar5074]

Thank you boi

[@malihadar5730]

👍

[@lalitsharma4982]

Sir you are great

[@alirazadar5074]

Thank you so much!

[@nicciekkc]

Blockchain is what makes a decentralized monetary policies possible and very important and Trias is a Blockchain project that's very promising because In Trias, they take the current SaaS into the next level Through blockchain and smart contracts.

[@alirazadar5074]

One of the best practical examples of it.

[@pardeepkumarsharma5671]

Exilent.

[@alirazadar5074]

Thank you!

[@malihadar5730]

Grt👍

[@alirazadar5074]

Ge acha

[@pothurivenkatasuresh7278]

Bravo

[@kh.6534]

Very true. Blockchain technology could help channel out a lot of corruptions, briberies, securities when it comes to transactions & transparacy

[@alirazadar5074]

Thats the hope we live with...

[@umarmehfooz9980]

zabardast

[@naheeddar5532]

Proud :*

[@alirazadar5074]

[@BrightBassey007]

Nice talk. Block chain is the future. I pray our governments realize that early enough. I hope 0xguard keeps the fight for security too.

[@alirazadar5074]

Thank you!

[@owolabiolaoluwa1322]

$TRY Of TRIAS is one of the blockchain project that designed Trias MagCarta Enterprise which is useful to enterprises and thus increases Enterprise adoption.

[@ejazulhassan8767]

Wow

[@adnynsabir]

great video

[@alirazadar5074]

Thank you!

[@ruatkimavanchhawng2965]

Ali how can i Contact you??

[@tahreemdar3595]

👍Both thumbs up 👍

[@samihadar491]

Finally 🤣 comment krna agia 😆👏🏼

[@tahreemdar3595]

@@samihadar491 🤦‍♀️

[@keshavgaur3466]

A different perspective about blockchain like @ednerds do

[@alirazadar5074]

True that!

[@sagar1287]

great man 😀

[@alirazadar5074]

Thank you :)

[@lionelkart646]

We need this kind of technology in India

[@alirazadar5074]

We need this almost everywhere in the world, but yes mainly in the struggling countries

[@Einnor084]

Welcome 2 the New Age! It will b so nice, doing business with u guyz, brothers.

[@NAI13ARA]

Ali preciso de ajuda! Sobre Seba Bank

[@chhawiagarwal7543]

It's one of the feature is that it's transparent, but what about the privacy? Will it be safe to make available our personal information Publically available.. Like the Doc. Or anything.

[@alirazadar5074]

Transparency is the key factor here. But blockchain has 3 types. Public, private and protected. So based on the application or use, you can integrate it into your system. It doesn't has to be always public.

[@Hari-888]

vera level

[@mafografer]

👌🏻

[@alirazadar5074]

Thank you!

[@Inspirationland-et8yy]

Awesome

[@alirazadar5074]

Thank you!

[@Peshawarii]

Good Luck Comsian

[@alirazadar5074]

Thank you

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As a Forex trader,It's almost inevitable that you're going to experience some ups and downs along the way.Alertness and decisiveness are both fundamental ingredients in the recipe for a sucessful Forex trader

[@Satoshi-st]

Yes thats true,You can only appreciate a person who tries to teach everyone how to invest and make profit on multiple ways

[@luly2323]

Will all humans have to learn blockchain!

[@alirazadar5074]

Of course not!

[@erikmiller6892]

Good

[@davidlearn3301]

Blockchain, cut the middle man, encourage transparency, accountability and trust worthy!

[@federalreserve841]

David learn How do you verify the legitimacy of the person you’re doing the transaction with?

[@mussaratrahman1791]

Finally, a summary of blockchain I can understand! Thank you 😊

[@alirazadar5074]

Glad to know it helped

[@chandyaseen5712]

Well done boy

[@alirazadar5074]

Thanks

[@skinnyweenie5107]

good talk champ

[@alirazadar5074]

Thank you :)

[@ana-ki7gu]

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