• Blockchain 101 - A Visual Demo

    This is a very basic visual introduction to the concepts behind a blockchain. We introduce the idea of an immutable ledger using an interactive web demo. If you are interested in playing with this on your own, it is available online at: http://anders.com/blockchain/ The code that runs this demo is also on GitHub: https://github.com/anders94/blockchain-demo I'm @anders94 on Twitter Donations: BTC: 1K3NvcuZzVTueHW1qhkG2Cm3viRkh2EXJp ETH: 0x84a90e21d9d02e30ddcea56d618aa75ba90331ff I'm @andersbrownworth on Steemit

    published: 05 Nov 2016
  • Bootstrap a Blockchain career | Programmer explains

    How do you start working in the Blockchain field?

    published: 04 May 2017
  • BlockApps: Build a blockchain application in 5 minutes

    Watch Kieren James-Lubin, one of the founders of BlockApps, write a Smart Contract-enabled application on the private BlockApps STRATO blockchain in less than 5 minutes.

    published: 29 Oct 2015
  • Programmer explains blockchain | Ethereum vs Bitcoin blockchain

    How does a blockchain work and what are the differences between Ethereum and bitcoin blockchains?

    published: 02 May 2017
  • Commencer à coder sur la blockchain avec Hyperledger (Benjamin Fuentes)

    Commencer à coder sur la blockchain avec Hyperledger Conference by Benjamin Fuentes Voxxed Days Luxembourg 2017

    published: 26 Jun 2017
  • Quantum threat to Bitcoin and Ethereum | Programmer explains

    What threats may the advancements in quantum computers bring to blockchain technologies such as Bitcoin and Ethereum? source https://en.bitcoin.it/wiki/Quantum_computing_and_Bitcoin

    published: 07 May 2017
  • La Blockchain en détail (Benoît Lafontaine - Yann Rouillard)

    C'est la techno "hype" du moment. Celle qui aurait le pouvoir de changer le monde comme le Web l'a fait ces dernières décennies. Mais, finalement, sur qu'est-ce que la Blockchain ? Comment ça marche ? que pouvons-nous faire avec ? Cette session University va nous permettre de voir en détail ce qui se cache réellement derrière le Buzz. Nous reviendrons sur le fonctionnement technique de Bitcoin, première implémentation de la Blockchain, pour ensuite décortiquer les nouvelles possibilités offertes par les plateformes comme Ethereum. Dans une seconde partie, nous détaillerons des exemples de code afin de comprendre précisément ce qu'est un smart-contract. Dans une troisième partie, nous nous intéresserons aux différents cas d'usages qui sont à l'étude où déjà implémentés et nous parlerons de...

    published: 09 May 2016
  • Blockchain | Bootstrap a Blockchain career | Programmer explains

    Blockchain | Bootstrap a Blockchain career | Programmer explains Blockchain | Bootstrap a Blockchain career | Programmer explains Blockchain | Bootstrap a Blockchain career | Programmer explains BILL GATES - NOBODY CAN STOP BITCOIN Tags: Tags: trade coin club trade coin club english trade coin club review trade coin club webinar trade coin club proof trade coin club bitcoin trade coin club compensation plan trade coin club overview trade coin club backoffice tour trade coin club presentation Trade coin club | How to fund your account trade coin club | How to find your referral id trade coin club | How to compound your funds how to add funds in trade coin club fund your trade coin club account buy plans in trade coin club find your referral id in trade coin club How do...

    published: 26 Aug 2017
  • Master code camp 2017 - Interview de Daisee blockchain energy

    DAISEE est un programme de design ouvert pour les personnes qui considèrent l'énergie tel que l’électricité comme un bien commun. Nous allons construire l’Internet de l'énergie avec des infrastructures énergétiques résiliantes, décentralisées, sécurisées et fiables. Notre objectif est de fournir les conditions pour que les producteurs-consommateurs puisse décider librement de la manière dont il partage leur énergie et pour toutes les parties prenantes (état, entreprises, etc) d'accéder en toute transparence à des données anonymes auditables. Objectif de la startup Daisee durant notre Master Code Camp blockchain : "Utiliser avec les étudiants de l'ETNA les technologies #blockchain au service d'un idéal, le partage d'énergie décentralisée !" 2 défis pour nos teams d'étudiants : "- Coder...

    published: 24 Feb 2017
  • Ethereum Blockchain Initiatives at Thomson Reuters - Tim Nugent

    Tim Nugent will discuss some of Thomson Reuters’ proof-of-concept projects including oracle services providing real-time market and reference to smart contracts.

    published: 27 Oct 2016
  • Point of view on Business Blockchain and ICO by William Mougayar | Merkle Conference

    Eureka Certification organized the Merkle Conference with William Mougayar. Get more info at https://www.eurekacertification.com/.

    published: 29 Jun 2017
  • Becoming An Ethereum Blockchain App Developer

    In today’s video I want to expand on my recently published course “Ethereum Developer: Build A Decentralised Blockchain App”, which helps newbies in this space build a basic DApp. So I want to expand on this through talking about the Blockchain training space in general, and how we’re working on making it accessible to everyone including hobbyists. // VIDEO TAKEN FROM // View: https://www.udemy.com/ethereum-developer/?couponCode=YOUTUBE10 // CRYPTOCURRENCY & BLOCKCHAIN TUTORIALS // Sign-Up: https://www.b21block.com // FOLLOW ME ONLINE // Subscribe: https://youtube.com/c/RavinderDeolB21Block?sub_confirmation=1 Like: https://facebook.com/B21Block

    published: 29 Sep 2016
  • How the US government is using blockchain to fight fraud | Kathryn Haun | TEDxSanFrancisco

    Kathryn is sharing about the first case of the US government using blockchain to fight fraud. She is sharing about how they could shut down the silk road and even indicted federal agents in the process. Based in San Francisco, Kathryn Haun is a federal prosecutor with the U.S. Department of Justice and is its first-ever coordinator for emerging financial technologies. Since 2006, she has served as an Assistant U.S. Attorney, first in the Washington D.C. area and later in San Francisco, California. She has investigated and prosecuted hundreds of violations of federal criminal law in U.S. courts, with a focus on organized crime syndicates, cybercrime, the Dark Net, and fraud. In addition to her role at the Justice Department, she teaches Stanford Law School’s first-ever course on Cyberc...

    published: 26 Oct 2016
  • BEYOND BLOCKCHAIN 2017. Gideon Greenspan. Open vs Closed Blockchain and real world applications

    🎓First Academic Conference on Blockchain Technology🎓🇮🇱 On January 25, 2017, IDCBeyond, and the IDC’s Media Innovation Lab, hosted the first academic conference in Israel dedicated exclusively to Blockchain Technology at the Adelson School of Entrepreneurship. Discussions with a range of entrepreneurs, investors and visionaries -- including Eden Shochat (Aleph) and Matan Field -- as well as talks with key players in the industry from Microsoft, Deloitte, and IBM. 🌟GIDEON GREENSPAN🌟 OPEN V CLOSED BLOCKCHAINS AND REAL WORLD APPLICATIONS Gideon Greenspan is a developer, entrepreneur and lecturer. Gideon Greenspan is a founder / CEO of Coin Sciences Ltd, a company developing a suite of technologies and services for public and private blockchains. Gideon Greenspan is a multilingual coder wi...

    published: 05 Apr 2017
  • Gagnants du défi Solpad lors du Master code camp Blockchain 2017

    Bravo à nos 3 étudiants vainqueurs du défi Solpad lors du Master code camp Blockchain 2017 dont le reportage est à retrouver ici https://youtu.be/hI4ntPJvqIs Retrouvez l'ETNA : Facebook : http://bit.ly/1QvRPCE Twitter : http://bit.ly/1LkyWRo Prep'ETNA : http://bit.ly/1owGlIx ETNA alternance : http://bit.ly/1Slm5Gi Découvrez notre web-série de référence en 7 épisodes sur le phénomène Blockchain Bitcoin (+ de 3000 inscrits) : http://bit.ly/blockchainr

    published: 16 May 2017
  • Ethereum Turing Complete, Bitcoin is not | Programmer explains

    Why is Solidity, the programming language used in Ethereum Turing Complete and what does it mean? https://steemit.com/@ivanli Thanks for watching guys, if you'd like to support me and donate to the channel, here are my addresses: 💎 ETH 0x27F80bc928aB65B499514D9a429249F55849fc75 💎 LTC LWzA2kd6PB3niQcegAmJbTTpE5ovf812Mj 💎 BTC 1QLBCmPsrDS8YHe5AApPyFsHFnvPsTenj4 QUANTUM THREAT TO BITCOIN AND ETHEREUM https://www.youtube.com/watch?v=DiYFqsQEACY

    published: 22 May 2017
  • Blockchain Hash Code -Tutorial

    Bitcoin Mining make you Rich. Recommended Earning Program List Lookin for a serious Revshare with visible and genius admin? https://topshareglobal.com/index.php?r=huxhaz Like my Bitcoin Mining Page Mutual Aid Helping Community Recommended Program lists. https://web.facebook.com/Tasuketeh-Community-1090264871029952/ https://web.facebook.com/ParticipantHubOfficialPageCommunity/?ref=settings https://web.facebook.com/Morez-Help-Community-1598770283746269/?ref=settings

    published: 20 Jun 2016
  • Imogen Heap releases Tiny Human using blockchain technology | Guardian Live

    Heap is one of a group of artists and coders who are using blockchain technology to revolutionise the way music is shared. On Friday 2 October she releases her song Tiny Human, and its associated data, into the wild at a special Guardian Live event. The launch will serve as an experiment for creators, developers, hackers and technophiles to brainstorm, collaborate and test out current and work-in-progress platforms. Over the following 24 hours, the team will track and report back on the performance and possibilities of this new way of connecting artists with audiences. Subscribe to Guardian Membership ► http://bit.ly/subgdnmembers Become a Guardian member ► https://membership.theguardian.com?CMP=sco-7 Guardian Membership ► http://bit.ly/membeshipgdn Find out about Guardian events ► ht...

    published: 05 Oct 2015
  • Unblock it : comprendre la blockchain

    Le Projet Innovation Industriel a pour but de nous faire travailler sur un projet en groupe de 4 étudiants. L'objectif étant de répondre à une avancée scientifique grâce à une innovation technologique. Composé d'un étudiant en Finance et de trois étudiants en Informatique, notre groupe a choisi de banaliser le sujet de la Blockchain. Effectivement cette nouvelle technologie très prometteuse n'est comprise que d'un petit nombre de personnes qualifiées en informatique ou en finance. L'enjeu principal de notre projet est donc de rendre cette technologie novatrice accessible à tout le monde. La Blockchain a pour avenir d'être utilisée de plus en plus, notamment au quotidien. Nous avons ainsi relevé le défi de créer un outil qui puisse expliquer ce qu'est la Blockchain, faisant ainsi de cette...

    published: 14 Jun 2017
  • HEAT - Blockchain 3.0

    Buy HEAT in the ICO https://www.ccedk.com/dc/openledger Also on C-CEX https://c-cex.com/?p=heat-btc And Alcurex https://alcurex.com/#HEAT-BTC The world of blockchains and digital currencies is growing and evolving at an amazing pace. We started with a virtual currency, and then developed payment infrastructure, proof of identity and proof of existence, digital assets, and smart contracts. Now it’s time for the third generation of blockchain tech. Introducing HEAT Ledger. HEAT Ledger stands for Heuristically Enhanced Asynchronous Transactions Ledger. HEAT can fulfill any of the functions mentioned previously and can also easily scale to support mainstream, worldwide use. The HEAT wallet allows for some really advanced features. It holds additional digital currencies like Bitcoin, E...

    published: 21 Jul 2016
  • Programmer explains Ethereum Casper PoS | Future of Ethereum

    What is Casper proof-of-stake algorithm and what effects will it have on the Ethereum blockchain? Programmer explains. Video where Vitalik talks about 1000 ether, unfortunately it's in Russian. https://www.youtube.com/watch?v=eqv2CxuW-Do

    published: 09 May 2017
  • What Is A Blockchain Testnet? - Vlog 9

    Fine tuning our browser based testnet. DISCLAIMER: Timelines and roadmap details mentioned in our vlogs are subject to change. Please look for our official communication on nimiq.com and subscribe to our update emailers. Nimiq Miner - https://nimiq.com/betanet/ Nimiq Home - https://nimiq.com/ Nimiq Github - https://github.com/nimiq-network

    published: 16 Jun 2017
  • How Bitcoin and Ethereum get updated | Programmer explains soft and hard forks

    How do you release an update to a blockchain such as BitCoin or Ethereum? Blockchains are decentralized networks where no central entity can force everyone in the network to update. Programmer explains.

    published: 08 May 2017
  • How to Make Money as a Programmer

    I'll go through 5 methods that you can use to make money as a programmer! We are lucky in that our skill will only get more valuable to society over time. Links to everything I've discussed are below. Please Subscribe! And like. And comment. That's what keeps me going. Contract work: http://upwork.com/ http://freelancer.com/ https://github.com/engineerapart/TheRemoteFreelancer (huge list) Improving your portfolio: http://www.codeofhonor.com/blog/marketing-yourself-as-a-programmer https://softwareengineering.stackexchange.com/questions/54506/how-to-market-yourself-as-a-software-developer/59875 Paul Graham's goldmine of essays on starting a startup: http://www.paulgraham.com/articles.html Programming Challenges: http://topcoder.com/ https://www.hackerearth.com/ https://www.codechef.com/...

    published: 07 May 2017
  • Bitcoin Core Most Talented Dev Team

    Based on the number of nodes and network Bitcoin hash distribution rate, it is relatively easy to know what Bitcoin favorite development team. Venture capitalists, including Nick Tomaino believes the team Bitcoin Core is the team the most talented development worldwide. Bitcoin development and cryptography generally require a considerable amount of experience and knowledge of various cryptographic systems. This is also the reason behind the struggle of banks and financial institutions in the search for coders and talented developers Block chain. For example, William Mougayar, the author of "The Business Block Chain" said in mid-2016, the global IT industry had only 5,000 active developers devoted to the development of Bitcoin block chain and cryptocurrencies. In any sector or industry, ...

    published: 04 Nov 2016
  • Investment in Blockchain

    I have been in the technology industry for 35 years and have personally experienced many waves of technology, so here is my opinion on what is actually happening in the community Block chain. First, the majority of entrepreneurs who have created their own block-specific string forked version are "geeks" in the sense that they computer science scientists, coders and scientific data, and I like these guys. Then you have the business leaders to have functional expertise and respond to a personal call to start their own business and become a technology entrepreneur. But how much real world business expertise do they have a business to run after the first start-up? Secondly, a large number of successful startups have seeds or even Serie A confirmed in 2015 and 2016, and quickly burned through t...

    published: 20 Nov 2016
Blockchain 101 - A Visual Demo

Blockchain 101 - A Visual Demo

  • Order:
  • Duration: 17:50
  • Updated: 05 Nov 2016
  • views: 384306
videos
This is a very basic visual introduction to the concepts behind a blockchain. We introduce the idea of an immutable ledger using an interactive web demo. If you are interested in playing with this on your own, it is available online at: http://anders.com/blockchain/ The code that runs this demo is also on GitHub: https://github.com/anders94/blockchain-demo I'm @anders94 on Twitter Donations: BTC: 1K3NvcuZzVTueHW1qhkG2Cm3viRkh2EXJp ETH: 0x84a90e21d9d02e30ddcea56d618aa75ba90331ff I'm @andersbrownworth on Steemit
https://wn.com/Blockchain_101_A_Visual_Demo
Bootstrap a Blockchain career | Programmer explains

Bootstrap a Blockchain career | Programmer explains

  • Order:
  • Duration: 8:52
  • Updated: 04 May 2017
  • views: 4072
videos
How do you start working in the Blockchain field?
https://wn.com/Bootstrap_A_Blockchain_Career_|_Programmer_Explains
BlockApps: Build a blockchain application in 5 minutes

BlockApps: Build a blockchain application in 5 minutes

  • Order:
  • Duration: 7:47
  • Updated: 29 Oct 2015
  • views: 28569
videos
Watch Kieren James-Lubin, one of the founders of BlockApps, write a Smart Contract-enabled application on the private BlockApps STRATO blockchain in less than 5 minutes.
https://wn.com/Blockapps_Build_A_Blockchain_Application_In_5_Minutes
Programmer explains blockchain | Ethereum vs Bitcoin blockchain

Programmer explains blockchain | Ethereum vs Bitcoin blockchain

  • Order:
  • Duration: 10:44
  • Updated: 02 May 2017
  • views: 4266
videos
How does a blockchain work and what are the differences between Ethereum and bitcoin blockchains?
https://wn.com/Programmer_Explains_Blockchain_|_Ethereum_Vs_Bitcoin_Blockchain
Commencer à coder sur la blockchain avec Hyperledger (Benjamin Fuentes)

Commencer à coder sur la blockchain avec Hyperledger (Benjamin Fuentes)

  • Order:
  • Duration: 52:34
  • Updated: 26 Jun 2017
  • views: 97
videos
Commencer à coder sur la blockchain avec Hyperledger Conference by Benjamin Fuentes Voxxed Days Luxembourg 2017
https://wn.com/Commencer_À_Coder_Sur_La_Blockchain_Avec_Hyperledger_(Benjamin_Fuentes)
Quantum threat to Bitcoin and Ethereum | Programmer explains

Quantum threat to Bitcoin and Ethereum | Programmer explains

  • Order:
  • Duration: 10:51
  • Updated: 07 May 2017
  • views: 10512
videos
What threats may the advancements in quantum computers bring to blockchain technologies such as Bitcoin and Ethereum? source https://en.bitcoin.it/wiki/Quantum_computing_and_Bitcoin
https://wn.com/Quantum_Threat_To_Bitcoin_And_Ethereum_|_Programmer_Explains
La Blockchain en détail (Benoît Lafontaine - Yann Rouillard)

La Blockchain en détail (Benoît Lafontaine - Yann Rouillard)

  • Order:
  • Duration: 2:53:25
  • Updated: 09 May 2016
  • views: 15682
videos
C'est la techno "hype" du moment. Celle qui aurait le pouvoir de changer le monde comme le Web l'a fait ces dernières décennies. Mais, finalement, sur qu'est-ce que la Blockchain ? Comment ça marche ? que pouvons-nous faire avec ? Cette session University va nous permettre de voir en détail ce qui se cache réellement derrière le Buzz. Nous reviendrons sur le fonctionnement technique de Bitcoin, première implémentation de la Blockchain, pour ensuite décortiquer les nouvelles possibilités offertes par les plateformes comme Ethereum. Dans une seconde partie, nous détaillerons des exemples de code afin de comprendre précisément ce qu'est un smart-contract. Dans une troisième partie, nous nous intéresserons aux différents cas d'usages qui sont à l'étude où déjà implémentés et nous parlerons des enjeux sociaux que la Blockchain introduit. Cette session laissera une place importante aux discussions car le sujet soulève bien souvent de nombreuses questions. A la fin de cette session, vous pourrez répondre aux questions comme : * Différence entre Proof-Of-Work et Proof-Of-Stake ? * Qu'est-ce qu'une DAO ? * Comment coder sur la Blockchain ? * Pourquoi s'intéresser à la Blockchain ?
https://wn.com/La_Blockchain_En_Détail_(Benoît_Lafontaine_Yann_Rouillard)
Blockchain | Bootstrap a Blockchain career | Programmer explains

Blockchain | Bootstrap a Blockchain career | Programmer explains

  • Order:
  • Duration: 8:34
  • Updated: 26 Aug 2017
  • views: 3
videos
Blockchain | Bootstrap a Blockchain career | Programmer explains Blockchain | Bootstrap a Blockchain career | Programmer explains Blockchain | Bootstrap a Blockchain career | Programmer explains BILL GATES - NOBODY CAN STOP BITCOIN Tags: Tags: trade coin club trade coin club english trade coin club review trade coin club webinar trade coin club proof trade coin club bitcoin trade coin club compensation plan trade coin club overview trade coin club backoffice tour trade coin club presentation Trade coin club | How to fund your account trade coin club | How to find your referral id trade coin club | How to compound your funds how to add funds in trade coin club fund your trade coin club account buy plans in trade coin club find your referral id in trade coin club How do you make money with trade coin club Is trade coin club a scam What does Trade Coin Club Do Trade Coin Club Introduction Trade Coin Club | How to switch autotrader on Trade Coin Club | Why Is My TCC Exchange Balance only half of what I deposited Trade Coin Club | What Does TCC do | TCC Introduction Trade Coin Club | How to turn your autotrader on Kimberley Tilley, Kimmy Tilley, Cryptocurrency, Crypto Currency, Blockchain, TCC Frequently Asked Questions, TCC FAQ's, Trade Coin Club FAQ's, Trade Coin Club Frequently Asked Questions bitcoin trading bitcoin forex bitcoin value bitcoin wallet trade coin club compensation plan, how to compound in trade coin club, trade coin club english review, trade coin club passive income, Subscribe & More Videos: https://goo.gl/nBQMpY Thank for watching, Please Like Share And SUBSCRIBE!!! #blockchain, #dapp
https://wn.com/Blockchain_|_Bootstrap_A_Blockchain_Career_|_Programmer_Explains
Master code camp 2017 - Interview de Daisee blockchain energy

Master code camp 2017 - Interview de Daisee blockchain energy

  • Order:
  • Duration: 2:07
  • Updated: 24 Feb 2017
  • views: 58
videos
DAISEE est un programme de design ouvert pour les personnes qui considèrent l'énergie tel que l’électricité comme un bien commun. Nous allons construire l’Internet de l'énergie avec des infrastructures énergétiques résiliantes, décentralisées, sécurisées et fiables. Notre objectif est de fournir les conditions pour que les producteurs-consommateurs puisse décider librement de la manière dont il partage leur énergie et pour toutes les parties prenantes (état, entreprises, etc) d'accéder en toute transparence à des données anonymes auditables. Objectif de la startup Daisee durant notre Master Code Camp blockchain : "Utiliser avec les étudiants de l'ETNA les technologies #blockchain au service d'un idéal, le partage d'énergie décentralisée !" 2 défis pour nos teams d'étudiants : "- Coder un contrat qui leur permettra d'optimiser leurs gains au niveau hyper local. - Utiliser ce qui a été développé dans le premier défi pour développer un autre contrat qui régit les règles de gestion de l'électricité et de l'énergie entre eux" Les attentes de Daisee : "Que les étudiants s'éclatent, apprennent des choses et rejoignent notre communauté s'il le souhaite !" Retrouvez l'ETNA : Facebook : http://bit.ly/1QvRPCE Twitter : http://bit.ly/1LkyWRo Prep'ETNA : http://bit.ly/1owGlIx ETNA Alternance : http://bit.ly/1Slm5Gi ETNA online : http://bit.ly/1Kfn48m
https://wn.com/Master_Code_Camp_2017_Interview_De_Daisee_Blockchain_Energy
Ethereum Blockchain Initiatives at Thomson Reuters - Tim Nugent

Ethereum Blockchain Initiatives at Thomson Reuters - Tim Nugent

  • Order:
  • Duration: 13:54
  • Updated: 27 Oct 2016
  • views: 273
videos
Tim Nugent will discuss some of Thomson Reuters’ proof-of-concept projects including oracle services providing real-time market and reference to smart contracts.
https://wn.com/Ethereum_Blockchain_Initiatives_At_Thomson_Reuters_Tim_Nugent
Point of view on Business Blockchain and ICO by William Mougayar | Merkle Conference

Point of view on Business Blockchain and ICO by William Mougayar | Merkle Conference

  • Order:
  • Duration: 21:49
  • Updated: 29 Jun 2017
  • views: 231
videos
Eureka Certification organized the Merkle Conference with William Mougayar. Get more info at https://www.eurekacertification.com/.
https://wn.com/Point_Of_View_On_Business_Blockchain_And_Ico_By_William_Mougayar_|_Merkle_Conference
Becoming An Ethereum Blockchain App Developer

Becoming An Ethereum Blockchain App Developer

  • Order:
  • Duration: 8:23
  • Updated: 29 Sep 2016
  • views: 1972
videos
In today’s video I want to expand on my recently published course “Ethereum Developer: Build A Decentralised Blockchain App”, which helps newbies in this space build a basic DApp. So I want to expand on this through talking about the Blockchain training space in general, and how we’re working on making it accessible to everyone including hobbyists. // VIDEO TAKEN FROM // View: https://www.udemy.com/ethereum-developer/?couponCode=YOUTUBE10 // CRYPTOCURRENCY & BLOCKCHAIN TUTORIALS // Sign-Up: https://www.b21block.com // FOLLOW ME ONLINE // Subscribe: https://youtube.com/c/RavinderDeolB21Block?sub_confirmation=1 Like: https://facebook.com/B21Block
https://wn.com/Becoming_An_Ethereum_Blockchain_App_Developer
How the US government is using blockchain to fight fraud | Kathryn Haun | TEDxSanFrancisco

How the US government is using blockchain to fight fraud | Kathryn Haun | TEDxSanFrancisco

  • Order:
  • Duration: 22:38
  • Updated: 26 Oct 2016
  • views: 65720
videos
Kathryn is sharing about the first case of the US government using blockchain to fight fraud. She is sharing about how they could shut down the silk road and even indicted federal agents in the process. Based in San Francisco, Kathryn Haun is a federal prosecutor with the U.S. Department of Justice and is its first-ever coordinator for emerging financial technologies. Since 2006, she has served as an Assistant U.S. Attorney, first in the Washington D.C. area and later in San Francisco, California. She has investigated and prosecuted hundreds of violations of federal criminal law in U.S. courts, with a focus on organized crime syndicates, cybercrime, the Dark Net, and fraud. In addition to her role at the Justice Department, she teaches Stanford Law School’s first-ever course on Cybercrime and Digital Currency and is frequently called on by U.S. and international policymakers for her expertise in these areas. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at http://ted.com/tedx
https://wn.com/How_The_US_Government_Is_Using_Blockchain_To_Fight_Fraud_|_Kathryn_Haun_|_Tedxsanfrancisco
BEYOND BLOCKCHAIN 2017. Gideon Greenspan. Open vs Closed Blockchain and real world applications

BEYOND BLOCKCHAIN 2017. Gideon Greenspan. Open vs Closed Blockchain and real world applications

  • Order:
  • Duration: 28:35
  • Updated: 05 Apr 2017
  • views: 198
videos
🎓First Academic Conference on Blockchain Technology🎓🇮🇱 On January 25, 2017, IDCBeyond, and the IDC’s Media Innovation Lab, hosted the first academic conference in Israel dedicated exclusively to Blockchain Technology at the Adelson School of Entrepreneurship. Discussions with a range of entrepreneurs, investors and visionaries -- including Eden Shochat (Aleph) and Matan Field -- as well as talks with key players in the industry from Microsoft, Deloitte, and IBM. 🌟GIDEON GREENSPAN🌟 OPEN V CLOSED BLOCKCHAINS AND REAL WORLD APPLICATIONS Gideon Greenspan is a developer, entrepreneur and lecturer. Gideon Greenspan is a founder / CEO of Coin Sciences Ltd, a company developing a suite of technologies and services for public and private blockchains. Gideon Greenspan is a multilingual coder with a PhD in Computer Science and MA in Philosophy (London). As a hobby Gideon teaches software entrepreneurship at two universities in Tel Aviv. «As a computer scientist I see blockchains as a fundamental advance in what can be achieved with databases and networks. As an entrepreneur I see many opportunities for new products and business models». 🌟🌟🌟Follow us https://www.facebook.com/BeyondBlockChain/ “This is an exciting new technology that holds incredible potential to disrupt a wide range of fields,” explain IDCBeyond event organizers Emmanuel Benhamou and Anna Kulik. “There’s been a lot of hype around Blockchain in recent years, but we wanted to hear directly from the industry’s key players and entrepreneurs, many of which are right here in Israel.” “This [technology] is going to bring about the second internet revolution,” claims blockchain researcher and entrepreneur Matan Field. ”This will not only impact every facet of our life, every industry, but it will also lead to new social organizational structures in our society.” Mark Smargon, of the blockchain startup Colu, explains, "Fintech is all about improving the online banking experience for consumers, and blockchain is the effort to improve the infrastructure underneath it and create new business models.” The one day conference is being organized by participants of the IDC’s new flagship entrepreneurship program, IDCBeyond. “IDCBeyond focuses on creating ventures which deal with the challenges of the 21st century. Blockchain aims to address one of these key challenges, that which deals with the financial mechanisms the world turns on. We are honored to support the initiative started by a group of IDCBeyonders from our inaugural class of 2017 and to host the first academic event on blockchain in Israel,” says Nava Swersky Sofer, Managing Director of IDC Beyond program.
https://wn.com/Beyond_Blockchain_2017._Gideon_Greenspan._Open_Vs_Closed_Blockchain_And_Real_World_Applications
Gagnants du défi Solpad lors du Master code camp Blockchain 2017

Gagnants du défi Solpad lors du Master code camp Blockchain 2017

  • Order:
  • Duration: 2:14
  • Updated: 16 May 2017
  • views: 78
videos
Bravo à nos 3 étudiants vainqueurs du défi Solpad lors du Master code camp Blockchain 2017 dont le reportage est à retrouver ici https://youtu.be/hI4ntPJvqIs Retrouvez l'ETNA : Facebook : http://bit.ly/1QvRPCE Twitter : http://bit.ly/1LkyWRo Prep'ETNA : http://bit.ly/1owGlIx ETNA alternance : http://bit.ly/1Slm5Gi Découvrez notre web-série de référence en 7 épisodes sur le phénomène Blockchain Bitcoin (+ de 3000 inscrits) : http://bit.ly/blockchainr
https://wn.com/Gagnants_Du_Défi_Solpad_Lors_Du_Master_Code_Camp_Blockchain_2017
Ethereum Turing Complete, Bitcoin is not | Programmer explains

Ethereum Turing Complete, Bitcoin is not | Programmer explains

  • Order:
  • Duration: 11:13
  • Updated: 22 May 2017
  • views: 12888
videos
Why is Solidity, the programming language used in Ethereum Turing Complete and what does it mean? https://steemit.com/@ivanli Thanks for watching guys, if you'd like to support me and donate to the channel, here are my addresses: 💎 ETH 0x27F80bc928aB65B499514D9a429249F55849fc75 💎 LTC LWzA2kd6PB3niQcegAmJbTTpE5ovf812Mj 💎 BTC 1QLBCmPsrDS8YHe5AApPyFsHFnvPsTenj4 QUANTUM THREAT TO BITCOIN AND ETHEREUM https://www.youtube.com/watch?v=DiYFqsQEACY
https://wn.com/Ethereum_Turing_Complete,_Bitcoin_Is_Not_|_Programmer_Explains
Blockchain Hash Code -Tutorial

Blockchain Hash Code -Tutorial

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  • Duration: 2:47
  • Updated: 20 Jun 2016
  • views: 2392
videos
Bitcoin Mining make you Rich. Recommended Earning Program List Lookin for a serious Revshare with visible and genius admin? https://topshareglobal.com/index.php?r=huxhaz Like my Bitcoin Mining Page Mutual Aid Helping Community Recommended Program lists. https://web.facebook.com/Tasuketeh-Community-1090264871029952/ https://web.facebook.com/ParticipantHubOfficialPageCommunity/?ref=settings https://web.facebook.com/Morez-Help-Community-1598770283746269/?ref=settings
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Imogen Heap releases Tiny Human using blockchain technology | Guardian Live

Imogen Heap releases Tiny Human using blockchain technology | Guardian Live

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  • Duration: 1:43:56
  • Updated: 05 Oct 2015
  • views: 7529
videos
Heap is one of a group of artists and coders who are using blockchain technology to revolutionise the way music is shared. On Friday 2 October she releases her song Tiny Human, and its associated data, into the wild at a special Guardian Live event. The launch will serve as an experiment for creators, developers, hackers and technophiles to brainstorm, collaborate and test out current and work-in-progress platforms. Over the following 24 hours, the team will track and report back on the performance and possibilities of this new way of connecting artists with audiences. Subscribe to Guardian Membership ► http://bit.ly/subgdnmembers Become a Guardian member ► https://membership.theguardian.com?CMP=sco-7 Guardian Membership ► http://bit.ly/membeshipgdn Find out about Guardian events ► https://membership.theguardian.com/events?CMP=sco-8 Playlists The Whole Picture ► https://www.youtube.com/playlist?list=PLkfpKPZnlsI3C06858gFntvQg1ksJW2L1 Highlights ► https://www.youtube.com/playlist?list=PLkfpKPZnlsI2yjX7ObRD4kHr49Dii4Cxd The Observer Festival of Ideas ► https://www.youtube.com/playlist?list=PLkfpKPZnlsI17KCzSoLhVM3NQt7MOCXyb The Guardian on YouTube: The Guardian ► https://www.youtube.com/user/theguardian Guardian Football ► https://www.youtube.com/user/guardianfootball Guardian Music ► https://www.youtube.com/user/guardianmusic Guardian Tech ► https://www.youtube.com/user/gdntech Guardian Food ► https://www.youtube.com/user/GuardianFood Guardian Culture ► https://www.youtube.com/user/GuardianCultureArts
https://wn.com/Imogen_Heap_Releases_Tiny_Human_Using_Blockchain_Technology_|_Guardian_Live
Unblock it : comprendre la blockchain

Unblock it : comprendre la blockchain

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  • Duration: 1:03
  • Updated: 14 Jun 2017
  • views: 84
videos
Le Projet Innovation Industriel a pour but de nous faire travailler sur un projet en groupe de 4 étudiants. L'objectif étant de répondre à une avancée scientifique grâce à une innovation technologique. Composé d'un étudiant en Finance et de trois étudiants en Informatique, notre groupe a choisi de banaliser le sujet de la Blockchain. Effectivement cette nouvelle technologie très prometteuse n'est comprise que d'un petit nombre de personnes qualifiées en informatique ou en finance. L'enjeu principal de notre projet est donc de rendre cette technologie novatrice accessible à tout le monde. La Blockchain a pour avenir d'être utilisée de plus en plus, notamment au quotidien. Nous avons ainsi relevé le défi de créer un outil qui puisse expliquer ce qu'est la Blockchain, faisant ainsi de cette technologie mystérieuse un sujet compréhensible et utilisable pour un grand nombre. Tout d'abord notre challenge a été de comprendre la Blockchain, d'apprendre à coder une application de celle-ci, un SmartContract. Nous avons dû nous même effectuer ce travail d'apprentissage qui a été ensuite bénéfique pour ensuite délimiter notre produit, définir la méthode utilisée et ses fonctionnalités. En effet nous avons décidé construire notre programme pédagogique en se plaçant dans la position d'une personne ne connaissant pas la technologie. Notre travail a donc d'abord commencer par un large état de l'art afin de s'imprégner de notre sujet. Nous avons fait des recherches aussi sur les différentes possibilités qu'elle offrait, ses limites, ses applications ... Enfin, le plus dur de cette partie a été de trouver un moyen efficace de transmettre nos recherches et nos apprentissages. Le site Internet a été la solution que nous avons choisi. Pour ce faire, nous avons remarqué qu'il fallait adopter une approche ludique pour ne pas " perdre" dès les premiers cours les utilisateurs du site. Afin d'éviter de faire des cours rébarbatifs ou bien incompréhensibles pour les personnes n'ayant aucune connaissances scientifiques, notre méthode pédagogique consiste en l'explication complète et simplifiée de la Blockchain. Ainsi, en plus de partir de zéro, nous avons utilisé une approche dans laquelle on favorise l'accessibilité au contenu. Cette démarche à pour but de proposer un produit pertinent. Le site web est développé grâce à une technologie actuelle, Node.JS. Nous avons décidé d'utiliser BootStrap concernant le design. Le programme propose trois cours, qui fonctionne par étapes et par niveaux. Les premiers cours permettent de découvrir et comprendre la Blockchain, les cours suivants sont basés sur le codage d'un Smart Contract. Le site web propose un profil qui ne demande que peu d'informations personnelles aux utilisateurs. Le but étant de fidéliser l'utilisateur et de lui proposer un suivi dans les cours et sa progression. Grâce à un design attractif et à une expérience utilisateur agréable, le site offre une interface confortable pour pouvoir travailler. Le développement de notre projet a combiné à la fois un travail sur le fond mais également sur la forme. Notre défi demandait pour être relever aussi bien des exigences sur le contenant, c'est-à-dire un site internet opérationnel, avec différentes fonctionnalités telles qu'une validation de code, un formulaire d'inscription lié à une base de données et un espace utilisateur. L'avancée de notre travail s'est donc faite en deux temps, une partie dédiée au site internet, à la recherche des technologies, au codage en lui-même du site, et la seconde partie dédiée à la Blockchain en elle-même, au moyen de l'enseigner, et à la rédaction de cours et autres contenus pédagogiques. Enfin notre projet a connu plusieurs résultats qui ont guidé petit à petit les décisions que nous avons prise pour l'avancement de celui-ci. Nous sommes arrivés à avoir un produit qui correspondait à notre cahier des charges, que nous vous proposons de découvrir à travers notre vidéo, notre poster et nos explications le 28 Mars 2017 au Pôle Léonard de Vinci sur le stand " Unblock it !". Retrouvez l'ESILV sur : Facebook : http://facebook.com/esilvparis Twitter : http://twitter.com/esilvparis Linkedin : http://bit.ly/25WVOCa Pinterest : http://pinterest.com/pleuniversitair Google+ : https://plus.google.com/+esilv http://www.esilv.fr
https://wn.com/Unblock_It_Comprendre_La_Blockchain
HEAT -  Blockchain 3.0

HEAT - Blockchain 3.0

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  • Duration: 2:06
  • Updated: 21 Jul 2016
  • views: 2205
videos
Buy HEAT in the ICO https://www.ccedk.com/dc/openledger Also on C-CEX https://c-cex.com/?p=heat-btc And Alcurex https://alcurex.com/#HEAT-BTC The world of blockchains and digital currencies is growing and evolving at an amazing pace. We started with a virtual currency, and then developed payment infrastructure, proof of identity and proof of existence, digital assets, and smart contracts. Now it’s time for the third generation of blockchain tech. Introducing HEAT Ledger. HEAT Ledger stands for Heuristically Enhanced Asynchronous Transactions Ledger. HEAT can fulfill any of the functions mentioned previously and can also easily scale to support mainstream, worldwide use. The HEAT wallet allows for some really advanced features. It holds additional digital currencies like Bitcoin, Ether, NXT and FIMK, without the need to download entire blockchains. You can instantly exchange these currencies, peer to peer, without the need to sign up for accounts, verify ID’s or wait for deposits and withdrawals. Even Fiat currencies are supported through HEAT’s fiat partner gateways. Think of all the hassle and time you’ll save… Are you a coder ? HEAT makes it easy to program distributed services. These can be run on your hosted node and can function as trading bots or even time based money transfer automatons. HEAT gives you so many great features on one platform, it opens up a whole new level of opportunities. Crowdfunding, ICO’s and IPO’s, Fiat multisig, automated web shops with prices in dollars and digital currencies, The possibilities are only limited by your imagination. HEAT provides the tools. HEAT Ledger - Blockchain 3.0 This video is powered by CCEDK’s startup bootstrapping service. CCEDK - Innovation & Passion. For more information about CCEDK’s services, visit www.ccedk.com Like us on Facebook https://www.facebook.com/openledger/ Follow us on Twitter https://twitter.com/CCEDKOpenLedger Visit OpenLedger http://www.openledger.info Learn More about OBITS on Coindesk http://www.coindesk.com/press-release... For Inquiries https://www.openledger.info/#contact
https://wn.com/Heat_Blockchain_3.0
Programmer explains Ethereum Casper PoS | Future of Ethereum

Programmer explains Ethereum Casper PoS | Future of Ethereum

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  • Duration: 14:16
  • Updated: 09 May 2017
  • views: 19628
videos
What is Casper proof-of-stake algorithm and what effects will it have on the Ethereum blockchain? Programmer explains. Video where Vitalik talks about 1000 ether, unfortunately it's in Russian. https://www.youtube.com/watch?v=eqv2CxuW-Do
https://wn.com/Programmer_Explains_Ethereum_Casper_Pos_|_Future_Of_Ethereum
What Is A Blockchain Testnet? - Vlog 9

What Is A Blockchain Testnet? - Vlog 9

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  • Duration: 11:33
  • Updated: 16 Jun 2017
  • views: 657
videos
Fine tuning our browser based testnet. DISCLAIMER: Timelines and roadmap details mentioned in our vlogs are subject to change. Please look for our official communication on nimiq.com and subscribe to our update emailers. Nimiq Miner - https://nimiq.com/betanet/ Nimiq Home - https://nimiq.com/ Nimiq Github - https://github.com/nimiq-network
https://wn.com/What_Is_A_Blockchain_Testnet_Vlog_9
How Bitcoin and Ethereum get updated | Programmer explains soft and hard forks

How Bitcoin and Ethereum get updated | Programmer explains soft and hard forks

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  • Duration: 11:22
  • Updated: 08 May 2017
  • views: 1537
videos
How do you release an update to a blockchain such as BitCoin or Ethereum? Blockchains are decentralized networks where no central entity can force everyone in the network to update. Programmer explains.
https://wn.com/How_Bitcoin_And_Ethereum_Get_Updated_|_Programmer_Explains_Soft_And_Hard_Forks
How to Make Money as a Programmer

How to Make Money as a Programmer

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  • Duration: 7:00
  • Updated: 07 May 2017
  • views: 126659
videos
I'll go through 5 methods that you can use to make money as a programmer! We are lucky in that our skill will only get more valuable to society over time. Links to everything I've discussed are below. Please Subscribe! And like. And comment. That's what keeps me going. Contract work: http://upwork.com/ http://freelancer.com/ https://github.com/engineerapart/TheRemoteFreelancer (huge list) Improving your portfolio: http://www.codeofhonor.com/blog/marketing-yourself-as-a-programmer https://softwareengineering.stackexchange.com/questions/54506/how-to-market-yourself-as-a-software-developer/59875 Paul Graham's goldmine of essays on starting a startup: http://www.paulgraham.com/articles.html Programming Challenges: http://topcoder.com/ https://www.hackerearth.com/ https://www.codechef.com/ Bounty listings: https://www.bountysource.com/ https://bountify.co/ Join us in the Wizards Slack channel: http://wizards.herokuapp.com/ And please support me on Patreon: https://www.patreon.com/user?u=3191693
https://wn.com/How_To_Make_Money_As_A_Programmer
Bitcoin Core Most Talented Dev Team

Bitcoin Core Most Talented Dev Team

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  • Duration: 58:33
  • Updated: 04 Nov 2016
  • views: 80
videos
Based on the number of nodes and network Bitcoin hash distribution rate, it is relatively easy to know what Bitcoin favorite development team. Venture capitalists, including Nick Tomaino believes the team Bitcoin Core is the team the most talented development worldwide. Bitcoin development and cryptography generally require a considerable amount of experience and knowledge of various cryptographic systems. This is also the reason behind the struggle of banks and financial institutions in the search for coders and talented developers Block chain. For example, William Mougayar, the author of "The Business Block Chain" said in mid-2016, the global IT industry had only 5,000 active developers devoted to the development of Bitcoin block chain and cryptocurrencies. In any sector or industry, it is extremely difficult to get more than 51 percent in the largest share of the market supporters. Especially in the technology industry, companies or development teams that have been difficult to find the most impact on their competitors. However, since the introduction of Bitcoin in early 2009, the core team Bitcoin managed about 90 percent of the juvenile and the support of the community with innovative solutions and a cautious approach to support the development. Risk aversion inefficiency Vs. There is a clear difference between a development team aversion to risk and ineffective. A team of risk aversion as Bitcoin basis participate in a series of test phases, open community discussions, conduct discussions and equitable mechanisms for the implementation of the most important updates on the Bitcoin network. The Bitcoin network is used by millions of users worldwide on a daily basis. The market capitalization is now $ 11.7 billion and is described by the leading digital currency and major international investors. So reckless proposals politically, technically and economically would be high-risk changes to the network can lead to unpredictable consequences would deal with end users. While some coalfields and development teams have criticized the belated release of Segregated witness the Bitcoin core team, most of these people, nor the huge amount of testing and research that has been in development executed. According to the official website of basic Bitcoin SegWit became fully operational in late December. Bitcoin special Testnet SegWit specific basis to see its impact on the various applications of wallet and platforms. Then, after four months of development, it was tested again in the regular Testnet Bitcoin. It is extremely important to realize that technologies and open source projects such as Bitcoin, risk aversion and a cautious approach to development is the best for users, developers and businesses.
https://wn.com/Bitcoin_Core_Most_Talented_Dev_Team
Investment in Blockchain

Investment in Blockchain

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  • Duration: 32:15
  • Updated: 20 Nov 2016
  • views: 109
videos
I have been in the technology industry for 35 years and have personally experienced many waves of technology, so here is my opinion on what is actually happening in the community Block chain. First, the majority of entrepreneurs who have created their own block-specific string forked version are "geeks" in the sense that they computer science scientists, coders and scientific data, and I like these guys. Then you have the business leaders to have functional expertise and respond to a personal call to start their own business and become a technology entrepreneur. But how much real world business expertise do they have a business to run after the first start-up? Secondly, a large number of successful startups have seeds or even Serie A confirmed in 2015 and 2016, and quickly burned through the building cool cash tricks, code branch again, building laboratories and hiring developers Retired and expensive programmers. One feels like children play with the latest gadgets, which lose attention to the goal of getting a return on investor money. Third, many of these start-ups are convinced that the way to go, in an open-source libertarian world, is primarily to sell proof of concepts for several hundred thousand, given that the end-user world is not yet ready For traditional commercial adoption and roll over the production levels of blocks Chain solutions - platforms - that create a current income and the creation of second-tier companies of the block level chain. Fourth, a number of owners / operators, I encounter its naive and obsessed with the preservation of the open source mantra and determined to give their developed code away freely. Some have no intention of generating income and do not even know who their code is downloaded, while others have not understood the concept of making a comeback. But maybe they are the smartest and have convinced investors to party with money, because investors do not even know what Block chain, firmness, LLP and snake code looked like, Even if they are hit in the face. Fifth, the banks were prompt to jump into the chain block missed in the fear of. They feel threatened and hovered over much of the resources and skills available, and the question is whether these projects will ever see the light of day. While banks promise a lot, they will slow down to ultimately determine the block technology of the chain as they are charged with draconian legislation, armies of compliance people and technology of inheritance that they can not pass. This distorted and somewhat deceived market considering their activities and investments, but they will be in the list of final adopters will incorporate. Six, investors could not wait to fill a vacancy in their portfolio with a block of investment chain, and fortunately for us, the fury of a "dotcom" lasted almost completed in the first half of 2016. The Investors have thrown money "geeks" very smart guys to build things, persuasively write white papers, and support early adopters, and there are many looking for investment opportunities. The problem is that the number of new opportunities to come across the beaches and many want their own travel using ICOs, Bloc crowdfunding the chain and foreign investment, which is also under the radar and not picked up funds. Seven, to the west there is much discussion around the MENA region and Asia, where it is an enormous activity in these regions and has the potential to make great leaps in technology. There is a closer link between the regulations, the central banks and the government, which are taking the lead, while the west is going to another meeting of the committee. This is just the end of Act I It does not feel like Block chain slows down, the exact opposite of where I am in the heart of the city of London, Shoreditch, the focus of innovation. I've met dozens of entrepreneurs every week with hot ideas and great concepts Blocking the chain with a lot of complaints that they do not want to go into the VC and PE channels. This is just the end of the first law of the block chain and has a brilliant opening scene. The second act is behind the closed, invisible curtains, where there are thousands of cases of use literally in the air and work. 2017 will be a year of transition for technology.
https://wn.com/Investment_In_Blockchain