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Public Blockchains - New Videos

Public Blockchain VS Consortium Blockchain VS Private Blockchain

Channel: B21 Block: Cryptocurrency & Blockchain Tutorials & Total View: 3860


Add Date: November 22, 2016, 12:31 pm & Duration: 00:04:27


Likes: 18 | Dislike: 4


Tags:

blockchain, bitcoin, private blockchain, public blockchain, consortium blockchain, cryptocurrency, ethereum blockchain, bitcoin blockchain, cryptocurrency blockchain, altcoin

So as it stands there are three types of Blockchains available, and all three have there own positives and negatives. So we have public blockchain’s, consortium blockchain’s, and private blockchain’s.

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What's the difference between public and private blockchain?

Channel: IBMBlockchain & Total View: 2519


Add Date: September 20, 2017, 5:06 am & Duration: 00:02:09


Likes: 10 | Dislike: 0


Tags:

Blockchain, Hyperledger Fabric, blockchain, blockchain application, blockchain advanced, blockchain course, blockchain coding, blockchain demo, blockchain details, blockchain explanation, blockchain example, blockchain guide, blockchain how to, blockchain how it works, blockchain ibm, blockchain lecture, blockchain network, blockchain programming, blockchain explained, public vs private blockchain, public private difference blockchain

Looking at the major differences between a private Blockchain with a public blockchain. Within a private blockchain we also know the participants in the network so we take a look at how we add a new participant into a blockchain network to know who they are.

IBM Blockchain: www.ibm.com/blockchain
Hyperledger Fabric: www.hyperledger.org/projects/fabric

Presented by Ant Cole | @AntCole

LINKS
What is Blockchain?: https://ibm.co/2B435Xv
Learn More About IBM Blockchain Platform: https://ibm.co/2zTFKKh

Blockchain: Differences between public and private blockchains

Channel: Rise Global & Total View: 923


Add Date: March 10, 2017, 5:37 am & Duration: 00:17:34


Likes: 4 | Dislike: 0


Tags:

fintech, blockchain, risevilnius, coingate, public, private

FinTech Re-Evolution | PSD2 & Blockchain
Part2 - Blockchain
Presenter - Rytis Bieliauskas (CoinGate)

Enterprise Public Blockchains to BOOM in 2018? - #ADOPTION

Channel: Decentralized TV & Total View: 1827


Add Date: January 22, 2018, 7:18 am & Duration: 00:10:26


Likes: 96 | Dislike: 0


Tags:

blockchain, bitcoin, btc, cryptocurrency, peter saddington, bitcoin news, cryptocurrency news, blockchain news, decentralized, john saddington

🚀 Get the Apps! ★ http://cryptoyum.com ★ http://coinpuffs.com

10 Days of Bitcoin: 💯 Free Email Course! ★ http://10daysofbitcoin.com

The enterprise is growing in their adoption and use of blockchain and this might be the year!


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Ethereum Q&A: Private chains misunderstand the fundamental value of blockchains

Channel: aantonop & Total View: 5885


Add Date: December 15, 2016, 9:44 am & Duration: 00:03:45


Likes: 82 | Dislike: 1


Tags:

bitcoin, blockchain, finance, networks

Keywords/phrases: Private chains fundamentally misunderstand the value of open, decentralised, permissionless, borderless blockchains. It is akin to the horse buggy manufactures adapting automobiles by replacing the internal combustion engine with a horse. "But we really like the fundamental technology behind Automobile. Pneumatic tires will fundamentally transform the future of transportation." If you choose to do a private chain, you are re-introducing counter-party risk and removing the fundamental security mechanism of consensus, which brings back a lot of the old problems. The existing banking system is fundamentally constrained by two things: very large institutions with the inertia of centuries of tradition, and the guilded cage of regulations which have kept small competitors out and not allowed them to do what Bitcoin does. It will be difficult for them to reconcile their future with this new disruptive technology.

Want to hear more about Ethereum and open blockchains?
Follow on Twitter: @aantonop
Visit my website: https://antonopoulos.com/

Read more:
“Mastering Bitcoin” - https://www.bitcoinbook.info/
“The Internet of Money” - https://www.amazon.com/Internet-Money-Andreas-M-Antonopoulos/dp/1537000454

via...

Network of Public BlockchainsNetwork of Public Blockchains
00:03:00April 23, 2015, 5:50 am
Network of Public Blockchains

Channel: Oris Prod & Total View: 610


Add Date: April 23, 2015, 5:50 am & Duration: 00:03:00


Likes: 1 | Dislike: 0


Tags:

thought as a system, the network of thought, Blockchain, The Internet (Media Genre), chain, Internet of things, IOT, Bitcoin, Dogecoin, Litecoin, decentralisation, Computer, Darkcoin, Dash, Nextcoin, counterparty, Swarm, Sidechain, Blockstream, Storjcoin, Ripple, Ripple (Software), Mastercoin, Maidsafe, bitshares, peercoin, Nushares, Nubites, Monero, Stellar, Namecoin, Blockchain Technology, Mac OS (Operating System), Technology (Industry), Quartz Composer (Programming Language), OpenGL, OpenCL, Xcode (Software)

Futuristic vision of a network of interoperable permissionless blockchain.
This is a simple, funny and inaccurate representation of what a Network of Blockchain can potentially looks like in a reasonable future.
Animation created with the node-based visual programming language
Quartz Composer ( Xcode ).
The original music track is from Wojciech kilar: Le fou du roi
Bitcoin Address : 3ADavUh6dzNSD81NDwCEsRfH5dqfgyxsei
Ethereum: 0xC4Fc36E8e1D6C1f484a860A8101E573C068D8CAF
Litecoin: LYxMb6tYAKUS1gJrfcLyn7eA7BZnCVZMEZ

Permissioned Blocks - Bringing Privacy to Public Blockchains

Channel: Michael Smolenski & Total View: 273


Add Date: April 26, 2017, 5:41 am & Duration: 00:25:20


Likes: 1 | Dislike: 0


Tags:

Ethereum, Hyperledger, smart contract, blockchain, permissioned blocks, IPFS

This demo shows permissioned blocks in action. Permissioned blocks allows for confidential and secure use of smart contracts on public blockchains such as Ethereum.

You can learn more here:
http://lightstreams.network

Please give join our Telegram group to share any feedback:
https://t.me/joinchat/DZfAhw2IZSYcQch...

Public vs Permission Blockchain Part 1 Finding a definition | Blockchain: Out of the Labs

Channel: DraperTV & Total View: 53


Add Date: June 2, 2017, 10:02 am & Duration: 00:09:42


Likes: 0 | Dislike: 0


Tags:

Draper University, DraperU, Entrepreneur, Entrepreneurship, Starting up, Startup, Silicon Valley, DraperTV, Changing the world, Timothy C. Draper

Daniel Cawrey (Pactum) leads the panel on permission and public blockchains. Panelists include:
Catheryne Nicholson (Blockcypher)
David Haimes (Oracle)
Sean Barclay (IBM)
Shelly Kumar
For more information, check out:
More videos and livestreams: http://www.drapertv.com
Residential program: http://www.draperuniversity.com
Online Courses: http://www.courses.drapertv.com

Subscribe for more videos!

Icon $icx Review 2.0 | Best Crypto 2018 | $100 Icon Soon

Channel: Chico Crypto & Total View: 7329


Add Date: February 18, 2018, 11:10 am & Duration: 00:08:39


Likes: 277 | Dislike: 12


Tags:

icon cryptocurrency, icon coin news, icon coin review, icon cryptocurrency explained, icon altcoin, icon icx, icon icx 2018, chico crypto, icon crypto, icon crypto price prediciton, what is icon coin, what is icon crypto, icx coin, icx icon, icx crypto, icx review, cryptocurrency 2018, best crypto 2018, icon korean coin, best crypto to invest in now, icon price prediction, icon crypto news, icon price target, crypto investing for beginners, icon vs neo

Icon (icx) is at some of the lowest prices we will probably ever see if a full on bull market returns. Fill up your bags with Icon, Korea's first major blockchain project, before it is too late. Min Kim, CEO, of the Icon project is leading the way, creating an enterprise ready public blockchain network that is inter-operable with all types of other blockchains. The Blockchain Interoperability Alliance between Icon Coin, Aion $AION, and Wanchain $WAN will set the stage for cross blockchain transactions. Tune in to find out more!!

Donation Address
BTC-1MRZnYYpMwrmhG6oEd9HYbSzJoVSvPdih9
ETH-0x6b0e08fac3c9d71f44fc0bb8e3ec31ddc2dc04cf
Won't Take Your NEO or NEOGas HODL Those Puppies

DISCLAIMER: I am not a financial adviser. I am just a dude who knows crypto like the back of his hand. Be responsible for your own trades!

Interview With CEO Min Kim https://www.youtube.com/watch?v=CZ0VCl7QIOs&t=2s

Icon Review 1.0 https://www.youtube.com/watch?v=w8lW-NbrVSM&t=135s

What is a Public Blockchain? #BlockchainQnAWhat is a Public Blockchain? #BlockchainQnA
00:00:53October 24, 2017, 5:36 pm
What is a Public Blockchain? #BlockchainQnA

Channel: Matt Lockyer & Total View: 9


Add Date: October 24, 2017, 5:36 pm & Duration: 00:00:53


Likes: 0 | Dislike: 0


Public blockchains like Bitcoin, Ethereum, Litecoin are all the rage. What are they, how do they work and why do they matter?

Governance for Public Blockchains and DAOs -Vitalik Buterin

Channel: Nikilesh Subramoniapillai Ajeetha & Total View: 2182


Add Date: May 1, 2016, 6:58 am & Duration: 01:02:58


Likes: 30 | Dislike: 1


Recording the event
http://www.meetup.com/EthereumSiliconValley/events/230535962/

What is the difference between Bitcoin and blockchain?

Channel: IBMBlockchain & Total View: 54077


Add Date: May 8, 2017, 1:57 pm & Duration: 00:02:43


Likes: 298 | Dislike: 22


Tags:

blockchain bitcoin, what is blockchain, blockchain explained, what is bitcoin, difference bitcoin blockchain, difference blockchain bitcoin, ibm blockchain platform, bitcoin explained, blockchain, blockchain application, blockchain advanced, blockchain course, blockchain coding, blockchain demo, blockchain details, blockchain explanation, blockchain example, blockchain guide, blockchain how to, blockchain how it works, blockchain ibm

Unlike the bitcoin application which is open, public and anonymous making its security and trust questionable - blockchain for business is private, permissioned and running on smart contracts. Explore the key differences between bitcoin and blockchain in this video.

LINKS
What is Blockchain?: https://ibm.co/2B435Xv
Learn More About IBM Blockchain Platform: https://ibm.co/2zTFKKh

Neo News Private vs Public Blockchains. Centralised blockchain debate. Neo is a leader

Channel: BlockchainBrad & Total View: 524


Add Date: September 27, 2017, 1:11 pm & Duration: 00:57:07


Likes: 19 | Dislike: 1


Tags:

neo, neo cryptocurrency, private vs public blockchain, centralised vs decentralised blockchain, blockchain, Da Hongfei, Onchain DNA, Onchain, What is NEO?, What is a blockchain?, what is a cryptocurrency?, BlockchainBrad, Neo is the best, China Neo, Private Blockchain, Public Blockchain, which is better centralised or decentralised blockchain?, How does the NEO Blockchain work?, Neo and Onchain, centralised blockchain, neo coin

Neo & Blockchain News. Private vs Public Blockchains. Is NEO at risk because of centralised blockchains? How does Neo Blockchain work? Does this question of public vs private blockchain even matter? Hi everyone, this video is all about discussing the question of Public versus Private blockchains in the crypto-space. With the upward swing of NEO atm, it is particularly poignant to discuss NEO's future in terms of being a viable Blockchain in the Chinese and World Market. If you are interested in Neo or similar Blockchain technology, this video, however long winded, might be of some worth to you. It might also might not, lol. I don't monetise my vids, I just wanna connect with savvy thinkers and investors in blockchain tech. Hope this helps build your knowledge of the Bchain concepts that underpin the tech itself. I am a novice so please feel free to correct me, I will make mistakes.

Here are the links to the articles I addressed in the video:
1) http://networkfights.com/2017/09/07/a-portrait-of-cryptocurrency-world-dominance-hacker-noon/
2)https://www.mojix.com/private-blockchain/
3)http://news.8btc.com/equating-neo-with-eth-as-platform-goes-international
4)...

Ask an Expert: What is the difference between a public and private blockchain? Ep 010

Channel: Blockchain WTF & Total View: 275


Add Date: November 6, 2017, 8:00 am & Duration: 00:03:21


Likes: 1 | Dislike: 1


Tags:

Ask An Expert, public blockchain, private blockchain, blockchain, BCT, blockchain technology, bitcoin, ethereum, transparency, security, privacy, types of blockchains, taylor gerring, ask an expert, consensus, protecting information, blockchain networks, blockchainwtf

Join our resident expert, Taylor Gerring, as he explores the differences between public and private blockchains. He dives into the differences between public and private blockchains, compares their differences, and ultimately answers which type of blockchain he expects to see in the future.

While public blockchains provide great transparency, private companies allow independent organizations to implement blockchain technology without giving up any privacy. Check out this video for all the similarities and differences between the types of chains!

* Twitter: https://twitter.com/blockchainwtf
* Facebook: https://facebook.com/blockchainwtf
* Website: https://blockchain.wtf

#209 Amrit Kumar & Xinshu Dong: Zilliqa – A Scalable Sharded Public Blockchain

Channel: Epicenter & Total View: 2011


Add Date: November 14, 2017, 9:53 am & Duration: 01:13:00


Likes: 31 | Dislike: 0


Tags:

Bitcoin, Blockchain, Cryptocurrrency, Economics, Finance, FinTech, Startups, OpenSource

Support the show, consider donating:
BTC: 1CD83r9EzFinDNWwmRW4ssgCbhsM5bxXwg (https://epicenter.tv/tipbtc)
ETH: 0x8cdb49ca5103Ce06717C4daBBFD4857183f50935 (https://epicenter.tv/tipeth)

Scaling public blockchains such as Bitcoin and Ethereum is a long standing technical challenge. In this episode, we cover Zilliqa which has pioneered a design to scale public blockchain throughput with the number of nodes by sharding the blockchain. Sharding has been hitherto proposed as a scaling technique by Ethereum. Zilliqa is one of the first projects to propose a concrete design with an operational testnet processing a couple thousand transactions per second across several shards.

Our guests, Xinshu Dong (CEO) and Amrit Kumar (Crypto Lead), walk us through the objectives, protocol design and fundraising structure of this innovative project. We also briefly cover Zilliqa's novel approach to designing a smart contract language and execution environment.

Topics discussed in this episode:
- Sharding as a scaling technique
- Different kinds of sharding, including state sharding and non-state sharding
- How Zilliqa works under the hood - consensus algorithms & transaction processing
- Zilliqa's novel approach for a smart contract...

The Bitcoin Blockchain ExplainedThe Bitcoin Blockchain Explained
00:03:41July 6, 2016, 10:55 am
The Bitcoin Blockchain Explained

Channel: IEEE Spectrum & Total View: 93257


Add Date: July 6, 2016, 10:55 am & Duration: 00:03:41


Likes: 557 | Dislike: 50


Tags:

bitcoin, bitcoin blockchain, blockchain, cryptography, technology, computing, cryptocurrency, editorial, IEEE, networks, peer to peer, ethereum, blockstream, IEEE Spectrum, Spectrum, explainer, bitcoin explained, blockchain explained

Forget the currency; it’s the protocol behind it that matters. Blockchains will mutate and take over everything we do on the Web.

Trusting strangers with your digital information may sound silly, but it’s actually a revolution in distributed computing. And one day, systems like Bitcoin could be the future of all secure digital transactions. Read more: http://bit.ly/29jiJ3B

Blockchain/Bitcoin for beginners 3: public/private keys, signatures... and first ever transaction

Channel: Matt Thomas & Total View: 14702


Add Date: July 2, 2016, 7:49 am & Duration: 00:36:25


Likes: 171 | Dislike: 4


Tags:

sha256, bitcoin, hash, blockchain, screencast, demo, how to, beginner, public key, private key, digital signature, signed, encryption, blockchain.info, genesis block, tutorial, from scratch, series

Detailed overview of public/private key encryption and live demo of exactly how digital signatures work on Mac, combining public and private keys and hash functions.

Welcome to episode 3 of my series on Blockchain/Bitcoin. I'm joined once again by my girlfriend Nadisha who is my classroom pupil...

I build on the hash function concepts from the previous episode and explain the basic concepts public and private keys and how to use them to create digital signatures - a key part of the bitcoin infrastructure.

We demonstrate in a Mac terminal how you can generate your own keys and encrypt and decrypt and sign your own resources - learning by doing always works.

We touch on bitcoin addresses, what they represent and how they are created.

Finally I go back for a refresh of the bitcoin blockchain browser and look at the first ever bitcoin transaction in the "Genesis Block" to show what a real bitcoin address looks like.

Bitcoin Blockchain browser
https://blockchain.info

Online hash calculator - great way to practice and familiarise with hash functions - one of the most important building blocks of Blockchain/Bitcoin
http://www.fileformat.info/tool/hash.htm

Course to date (previous...

Blockchain 101 - Part 2 - Public / Private Keys and Signing

Channel: Anders Brownworth & Total View: 30090


Add Date: December 29, 2017, 4:41 pm & Duration: 00:08:54


Likes: 1147 | Dislike: 5


Tags:

blockchain, bitcoin, demo, public key, private key, signatures, signing, verification, cryptography, cryptocurrency

This is part two in my basic visual introduction to the concepts behind a blockchain. We build on the concepts from the previous video and introduce public / private key pairs and signing using an interactive web demo.

If you missed it, part 1 is here: https://youtu.be/_160oMzblY8

If you are interested in playing with this on your own, it is available online at:

http://anders.com/blockchain/public-private-keys/

The code that runs this demo is also on GitHub:

https://github.com/anders94/public-private-key-demo

If you want to know more about how public key cryptography works, see the Wikipedia page on it: https://en.wikipedia.org/wiki/Public-key_cryptography

The details of how public keys relate to private keys are hard to summarize, but it has to do with Euler's theorem. Basically, using Euler's theorem there is some math you can do to a number given some parameters (which I'll call the public key) which allows someone with some other parameters (which I'll call the private key) to decipher the original number without having to do brute force factorization because there is a shortcut way to find the phi of a prime number. Rather than me butchering the explanation, check this video series out for a more...

Ethereum New Enterprise Alliance To Bridge Private and Public Blockchains (The Cryptoverse #219)

Channel: The Cryptoverse & Total View: 5250


Add Date: March 1, 2017, 5:41 am & Duration: 00:16:47


Likes: 198 | Dislike: 10


Tags:

ethereum, blockchain, cryptocurrency, technology, sponsored by vaultoro, ethereum core, microsoft, jpmorgan, ibm, ethereum enterprise alliance, blockchain governance

**On Today's Episode Of The Cryptoverse:**
Tuesday saw Vitalik Buterin introduce Ethereum’s latest venture, the Enterprise Ethereum Alliance (EEA), as the platform gained rare mainstream media praise.

Today's episode is sponsored by Vaultoro, the one of a kind online exchange where you can trade between Gold and Bitcoin. Reserves can be audited online at any time and are protected from confiscation and company failure.
[Click here to learn more](https://www.vaultoro.com/?a=100678)

**Please Support The Cryptoverse And Boost Cryptocurrency Adoption By Becoming A Cryptoversity Patron:**
Make a regular contribution and you'll help to secure Cryptoversity's future, get unlimited access to all Cryptoversity courses as well as a private Telegram chat group where you get direct access to me:
https://www.cryptoversity.com/podcast/

**Or Pay As You Go With Bitcoin Tips:**
1Lak8zkQbUB5FgDD6ci6M82oTVBveuBxBT

**Sources:**
Please tip Matthew Stymfal at:
13R9CivCTbAZeH9iYd9rfbrjBjUGhzbvh6

[Cryptocurrency Prices Provided by CoinMarketCap.com](http://coinmarketcap.com/)

[The Bitcoin Price Chart Provided by BitcoinWisdom.com](https://bitcoinwisdom.com/markets/bitstamp/btcusd)

[Dash...

Blockchain, Cryptocurriencies, and Go - Vicki Niu - SF Docker + Go Meetup

Channel: The Go Programming Language & Total View: 2383


Add Date: October 3, 2017, 4:58 pm & Duration: 00:21:01


Likes: 58 | Dislike: 3


Tags:

golang, meetup, blockchain, cryptocurrencies, chain

Vicki Niu will walk through understanding blockchains from the ground up, with a focus on how Chain builds its blockchain platform using Go. Along the way, she'll touch on cryptocurrencies, private vs public blockchains, and smart contracts.

Vicki Niu is a software engineering intern at Chain building enterprise blockchain technology in Go. She studies computer science at Stanford, and really has no idea whether or not you should invest in Bitcoin.

Bitcoin Q&A: What is the impact of private blockchains and coins? - Intranet vs. Internet

Channel: aantonop & Total View: 2478


Add Date: April 25, 2016, 1:45 pm & Duration: 00:05:06


Likes: 58 | Dislike: 0


Tags:

bitcoin, blockchain, finance, networks

Presented in Sao Paulo, this talk by Andreas focuses on the opportunity that bitcoin brings to emerging economies like Brazil.

Keywords/phrases:The failure rate of closed systems. Misunderstanding the value of the open internet and Bitcoin, Intranet vs. Internet of Money. Consensus through democracy is messy but enables freedom. We buy freedom by paying the price of inefficiency.

Blockchain tutorial 23: LedgerBlockchain tutorial 23: Ledger
00:02:35May 2, 2017, 10:23 am
Blockchain tutorial 23: Ledger

Channel: Mobilefish.com & Total View: 5260


Add Date: May 2, 2017, 10:23 am & Duration: 00:02:35


Likes: 57 | Dislike: 2


Tags:

Blockchain tutorial 23 ledger, blockchain tutorial 23, ledger, centralised and distributed ledger, public and private ledger, permissionless permissioned ledger, what is blockchain, blockchain explained, understand blockchain, blockchain technology, blockchain technology explained, blockchain how to, blockchain for dummies, blockchain demystified, blockchain how it works, introduction to blockchain, blockchain course, how blockchain works, blockchain, cryptocurrency

This is part 23 of the Blockchain tutorial explaining what a ledger is.

This tutorial explains the differences between:
- a centralised and a distributed ledger
- a public ledger (permissionless ledger) and a private ledger (permissioned ledger)

In this video series different topics will be explained which will help you to understand blockchain.

Bitcoin released as open source software in 2009 is a cryptocurrency invented by Satoshi Nakamoto (unidentified person or group of persons).
After the introduction of Bitcoin many Bitcoin alternatives were created. These alternate cryptocurrencies are called Altcoins (Litecoin, Dodgecoin etc).
Bitcoin's underlying technology is called Blockchain.
The Blockchain is a distributed decentralized incorruptible database (ledger) that records blocks of digital information. Each block contains a timestamp and a link to a previous block.

Soon people realises that there many other use cases where the Blockchain technology can be applied and not just as a cryptocurrency application.
New Blockchain platforms were created based on the Blockchain technology, one of which is called Ethereum.
Ethereum focuses on running programming code, called smart contracts, on any...

Bitcoins, Blockchains and Public Ledgers Explained at MIT

Channel: WGBHForum & Total View: 195


Add Date: December 9, 2016, 2:23 pm & Duration: 00:08:56


Likes: 4 | Dislike: 0


Tags:

Boston, WGBH, bitcoin, MIT, MITEF, energy, indermediaries, blockchain, public ledger, Joi Ito, Scott Clavenna, Paul Brody, ewald hesse, Lawrence Orsini, GridSingularity, What is bitcoin?, What is blockchain?, How does bitcoin work?

During a discussion about how use of the blockchain can enable us to consider peer-to-peer sale of energy, possibly eliminating the need for intermediary energy companies, we have an explainer on just what bitcoin, blockchain and public ledgers are and how they work.

BEM 3.2: Blockchains: Private/Public & SidechainsBEM 3.2: Blockchains: Private/Public & Sidechains
00:07:13October 24, 2016, 6:30 pm
BEM 3.2: Blockchains: Private/Public & Sidechains

Channel: Jonathan Wood & Total View: 295


Add Date: October 24, 2016, 6:30 pm & Duration: 00:07:13


Likes: 3 | Dislike: 1


Tags:

blockchain, education, BEN

This is Module 2 in Chapter 3 of the blockchain education course from BEN, the Blockchain Education Network. BEN is a nonprofit dedicated to educating people around the world about the new technology of blockchains and their applications.
If you have any questions, feel free to drop a comment here, or check out the BEN slack channel (https://blockchainedu.slack.com/) and get plugged in to a global community of blockchain enthusiasts!
In this Module we look at what a public blockchain is, what a private blockchain is, the differences between the two, and give a short overview of what side-chains are.

Questions?
Reach out on Slack: https://blockchainedu.slack.com/messages/bem/
Find me on LinkedIn: https://www.linkedin.com/in/jonathanpaulwood

Blockchain: Real World Use CasesBlockchain: Real World Use Cases
00:43:48October 3, 2016, 3:03 am
Blockchain: Real World Use Cases

Channel: Capgemini Group & Total View: 102699


Add Date: October 3, 2016, 3:03 am & Duration: 00:43:48


Likes: 535 | Dislike: 40


Tags:

Capgemini, blockchain, financial services, innovation, digital payments

At Global Architecture Week 2015, we covered ‘Digital Currencies and Cash’ and their relevance to Tax and Welfare Authorities, concluding with the message: “It’s not about Bitcoin, it’s about the Blockchain”.

Blockchain technology has the potential to enable a new mutually trusted, transparent way of sharing and transacting. In the UK Public Sector, Sir Mark Walport’s report Distributed Ledger Technology: Beyond Blockchain encouraged Government to assess its early use and potential. Meanwhile in the private sector, Blockchain FinTech excitement among start-ups and venture capitalists remained strong for a technology promised to be “like a whole new internet for value exchange”.

But where are the real world use cases today? What is it that makes a use case more likely to succeed?

In this talk, Nick Meyne, Enterprise Architect, Capgemini shares and discusses a number of Capgemini examples.

Filmed at Capgemini Week of Innovation Networks 2016 in Telford, UK.

Python And The BlockchainPython And The Blockchain
00:30:19November 19, 2017, 8:29 am
Python And The Blockchain

Channel: Coding Tech & Total View: 31794


Add Date: November 19, 2017, 8:29 am & Duration: 00:30:19


Likes: 465 | Dislike: 27


Tags:

python, blockchain, bitcoin, ethereum, smart contracts

A high level presentation which will cover working with the popular public blockchains: Bitcoin, Ethereum and Stellar with python.

The goal of the presentation is that attendees will understand high level the various popular public blockchains using python and how potentially they could use these in their next application.

EVENT: PyCon Canada 2016

SPEAKER: Anthony Barker

PERMISSIONS: Coding Tech received permission to republish this video from the Event Organizer.

ORIGINAL SOURCE: https://www.youtube.com/watch?v=emOXFEeL3ec

CommerceBlock ICO Overview - Public Blockchain Infrastructure

Channel: CryptoCoinShow & Total View: 4327


Add Date: December 6, 2017, 3:00 pm & Duration: 00:06:01


Likes: 53 | Dislike: 0


Tags:

Bitcoin, Ethereum, ICO, Crypto, Currency, currencies, investments, blockchain, cryptocoinshow, crypto, coin, show, news, finance, btc, eth, decentralized, tech, technology, money, commerceblock, commerce, BIP, BIP 175, ICO overview, Best ico, Price

Site: https://CommerceBlock.com
Chat: https://t.me/CommerceBlock

This show I overview the CommerceBlock ICO, essentially making it easy for companies to adopt the efficiencies of blockchain and cryptocurrencies throughout business transactions.

The goal is to have a more reliable and auditable trial for trade and finance details between companies. Basically they are bridging private blockchains and public blockchains and are able to run federated sidechains to automate trade flow as smooth as possible. Developers can get paid in CBT tokens for joining, facilitating and helping the network and libraries go.

Commerceblock recently secured major investment from Global Advisors Holdings Lltd. as well as a significant commitment to the ICO Pre-launch CoinShare Fund 1 LP. CoinShares is the world’s first ethereum-denominated fund launched in June of 2017. These two entities intend to use Commerceblock’s innovations to scale and build infrastructure on top of their own sidechains.

Interestingly, Commerceblock is the first blockchain platform with their own open source BIP, Bitcoin improvement protocol called BIP 175, specifically is designed with a “Pay-to-Contract” protocol which creates unique codes for invoiced and contracts...

Empowering the world with Public Blockchains - Tezos CEO, Kathleen Breitman

Channel: Tech Open Air & Total View: 218


Add Date: August 9, 2017, 4:34 am & Duration: 00:07:43


Likes: 3 | Dislike: 1


Tags:

#toa #toa17 #techopenair

How can we push back effectively on authoritarian regimes and trends that stifle activism under a ruse of counter-terrorism and security? Governments across the globe have begun to pass laws and regulations that stamp out civil society and limit human rights. How can we work to enhance the resilience and sustainability of civil society and promote freedom of speech and assembly?

Microsoft Eyes Role for Public Blockchains in Decentralized Identities

Channel: thecrypto & Total View: 4


Add Date: February 13, 2018, 4:27 am & Duration: 00:02:30


Likes: 0 | Dislike: 0


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Microsoft Eyes Role for Public Blockchains in Decentralized Identities
Software giant Microsoft has said it sees potential for public blockchains in supporting decentralized identities and will explore the possibilities within its Microsoft Authenticator app. In a blog p...

Public Blockchains' Lure Will Become Irresistible for Enterprises in 2018

Channel: thecrypto & Total View: 0


Add Date: January 22, 2018, 5:00 am & Duration: 00:07:28


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top altcoins to buy, best cryptocurrency, thecrypto, cryptocurrency, altcoins, altcoin crypto, crypto news, Public Blockchains Lure, Blockchains Lure Will, Lure Will Become, Will Become Irresistible, Become Irresistible for, Irresistible for Enterprises

Public Blockchains' Lure Will Become Irresistible for Enterprises in 2018
Paul Brody is a principal and global innovation leader for blockchain technology at EY. The following article is an contribution to CoinDesk's 2017 in Review. Say what you will about Cryptokitties, b...

"Blockchain Good, Bitcoin Bad" Triggers Me
00:07:07October 15, 2017, 12:50 pm
"Blockchain Good, Bitcoin Bad" Triggers Me

Channel: Crypto Investor & Total View: 8720


Add Date: October 15, 2017, 12:50 pm & Duration: 00:07:07


Likes: 433 | Dislike: 15


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Blockchain, Bitcoin, Cryptocurrency, Blockchain Good Bitcoin Bad Triggers Me, Blockchain Bitcoin, Yes blockchain No Bitcoin, Public Blockchain, Private Blockchain, Permissioned blockchain, Jamie Dimon Blockchain, Jamie Dimon Bitcoin, Is Bitcoin Necessary, Blockchain Shared Database, Will Bitcoin Last, Blockchain or Bitcoin, Bitcoin vs Blockchain, Does blockchain need bitcoin, Why is Bitcoin needed, Peter Schiff Bitcoin, Crypto Investor, Investing, Finance, Crypto

Blockchain is good, Bitcoin is bad. How many times have you heard this echo chamber? It genuinely tilts me, so thought I'd make a video on it. In general, many of the people who tout this are talking about private blockchains, not public. Private blockchains are essentially upgraded distributed databases, and even then there are tradeoffs. While it may increase efficiencies overall, the opportunity is nowhere near as large or revolutionary as public blockchain is.

Bitcoin is the best implementation of such technology due to the size of its network. While mining pools are causes for concern (I'm looking at you Bitmain), Bitcoin has proven to be fairly resilient to central control. It is censorship resistant. It is not 100% immutable in the sense that one could create a longer chain that replaces another, but other than this fringe scenario, the erasure or reversal of transactions is not possible. As such, it is truly trustless. Private blockchains cannot achieve this. While they will provide value to the world, it won't be nearly as much value that public blockchains do in my opinion. Let me know yours.

Steemit Post for this video: https://steemit.com/blockchain/@cryptovestor/blockchain-is-good-bitcoin-is-bad-mentality-triggers-me

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Zilliqa High Performance Block Chain Interview: Tech $ZIL

Channel: Cryptobud & Total View: 3328


Add Date: February 1, 2018, 7:43 pm & Duration: 00:09:49


Likes: 74 | Dislike: 3


Zilliqa is the world's first high-throughput public blockchain platform - designed to scale to thousands ​of transactions per second.

Zilliqa brings the theory of sharding to practice with its novel protocol that increases transaction rates as its network expands. The platform is tailored towards enabling secure data-driven decentralised apps, designed to meet the scaling requirements of machine learning and financial algorithms.

​Zilliqa has been under research and development for two years, and powered several ground-breaking deployments commercia

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