Blockchain is Eating Wall Street | Alex Tapscott | TEDxSanFrancisco


Author of best seller "blockchain revolution", Alex share in this talk about how the blockchain the technology behind bitcoin Is changing money, business, and the world.

Alex Tapscott is the CEO and Founder of Northwest Passage Ventures, a consulting firm focused on early-stage, high growth companies in the Canadian and U.S. Capital markets. His is also co-author, with Don Tapscott, of the new book Blockchain Revolution: How the Technology Behind Bitcoin Is Changing Money, Business, and the World (Portfolio / Penguin Random House 2016). Alex was Director of Institutional Equity Sales at Canaccord Genuity Inc. from 2008 to 2015. He managed a diverse client base of value, growth, long/short equity, merger-arbitrage and activist investors, including many of the largest asset managers in Canada and some of the largest hedge funds in New York. A graduate of Amherst College and a CFA Charterholder, Alex serves as a research fellow for the Global Solutions Network (GSN) program at the Martin Prosperity Institute at the Rotman School of Business in Toronto and sits on the board of CAMH Engage, a young leadership counci

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

Blockchain – A short introduction


What is the Blockchain? This 2 minute video explains it in a very easy way.

As usual, please leave you questions and ideas in the comments.

with love

your MinuteVideos Team

Video Script:

Scene 1

Blockchain is a Peer to Peer software technology that protects the integrity of a digital piece of information. It was invented to create the alternative currency Bitcoin but may be used for other cryptocurrencies, online signature services, voting systems and many other applications. In this video we explain how it works and what makes it special.

Scene 2

Everyone uses paper money. When you get a 10 dollar bill you trust that it's not fake. If instead someone sent you an email saying "here's 10 dollars" you probably wouldn’t trust it. But when we "transfer money", use an ATM or pay with a deposit card that's pretty much exactly what we do. We're sending money in a digital message.

Scene 3

To make sure no one's cheating or sending money they don't have, these “messages” go through a few trusted banks that keep a record of everything. They know how much money everyone has and deduct it properly for every transaction.

Scene 4

But this becomes expensive when there’s a million transactions around the world every minute. The Economist estimates that banks charged us more than 1.7 trillion dollars to process these payments in 2014. That’s about 2% of the entire world economy! With blockchain we can save a lot of this cost because it lets us send money just like sending an email.

Scene 5

Instead of sending a lot of payment information through a few servers, blockchain uses thousands of personal computers on the internet. All transactions are copied and cross checked between every computer in a system wide accounting book called the ledger, which becomes very safe at scale.

Scene 6

Blockchain doesn’t just allow us to create safe money online, it lets us protect any piece of digital information. This could be online Identity cards, voter ballots, contracts and many other “legal instruments”, bringing bureaucracy into the 21st century.

Blockchain.info’s Onion, Ulbricht’s Deadly Charges, & Dogecoin’s 1st Birthday.


http://moneyandtech.com/December-12-news-update/

This week the US Marshals Service held their second auction of Silk Road bitcoins. The auction got off to a slow start with approximately 11 registered bidders placing a mere 27 bids, a huge drop from the first auction which saw over 40 bidders placing 63 bids. It was a syndicate of the digital currency investment fund Bitcoin Investment Trust and the trading division of online marketplace SecondMarket that was the auction's primary winner, taking home approximately 48,000 bitcoins. The award is set to be divided amongst all 104 syndicate participants. Future Silk Road auctions are slated to be announced in the upcoming months.

As many as 250 bitcoins were recently lost for blockchain.info users following a security lapse that took place in the early morning hours of Monday, December 8th. Blockchain.info assumed full responsibility for the mishap via Twitter, saying, “We admit we are at fault. We will be working w/affected users to reimburse those whose funds were misplaced.” Now, in a surprising twist, it appears that the bitcoins were taken, and then allegedly returned by what appears to be a friendly hacker. Going by the name johoe on the popular forum Bitcointalk, the user is claiming that the bitcoins were taken to prevent accounts from being hit by malicious attacks, and that he would gladly return them granted users were able to prove their identities. Johoe later announced “The money has been returned to blockchain.info. Please write to blockchain support to claim refund.”

Over 3,700 comments regarding New York's BitLicense have been made public. Among the commenters are online shopping giants Amazon and Walmart and money transfer service Western Union. Walmart and Amazon both expressed fear that items such as gift cards and similar captive financial products may get caught up in what they're calling BitLicense's broad definition of virtual currency, and Amazon echoed this sentiment. Western Union's comments were directed at competition, asking the NYDFS to include bitcoin ATMs in its BitLicense proposal. A revised draft of the BitLicense proposal will be produced based on these and remaining comments and is due out at the end of December.

The price of Bitcoin this week did a really good impression of a pair of highschool sweethearts trying to make it work after one of them goes off to college. Things looked good between Bitcoin and $375, despite the Silk Road Auction, and the security issues at Blockchain, the price of Bitcoin seemingly resisted all temptations. But Bitcoin was a college man, it wanted to be free, it thought, "I can do better." So its eyes began to wander, it saw $380, and she had great taste in music and made her own rules, but Bitcoin never made it in the door, hanging out instead with $378 who has an inhaler and is allergic to peanuts. And as of Monday night, Bitcoin and $375 look to have called it quits. The price of bitcoin has been in the dumps ever since, and at press time the price of Bitcoin is hanging out around $345, most likely sitting alone in its room listening to The Smiths and updating its OKCupid. If this trend continues, expect Bitcoin to give up on true love and go straight to Tinder.

As if the Silk Road isn't in the news enough, Ross Ulbricht, the alleged mastermind, is facing new accusations that he was involved in six murder-for-hire plots. One of the plots is said to involve a former worker turned thief, who Ulbricht believed had stolen approximately $350,000 in bitcoins from him. Among the evidence collected by U.S. investigators supporting the latest accusations include electronic communications from Ulbricht's laptop. Ulbricht is also being charged for a murder-for-hire scheme in a separate case in federal court in Baltimore, in which Ulbricht allegedly solicited the murder of a Silk Road vendor known simply as Friendly Chemist who was blackmailing Ulbricht by threatening to expose the identities of Silk Road's customers should he refuse to pay a $500,000 ransom. Ulbricht's trial is set to begin on January 5th.

We would like to wish a happy birthday to everyone's favorite meme-based cryptocurency: Dogecoin! The fun-loving cryptocurrency turned a year old on Monday, or seven in dog years. Its year of life has been highlighted by a selfless community that managed to never take itself too seriously and ended up doing a lot of good for numerous causes.

http://moneyandtech.com/December-12-news-update/

Blockchain: Money Conference, Interview With Moe Levin (The Cryptoverse #98)


On November 6-7 Bitcoin.com is holding our Blockchain: Money conference in London. Since we announced the event, we have revealed a multitude of well-known industry movers and shakers to speak at the event. This includes developers from the Bitcoin and Blockchain landscape, and executives from the finance industry. Additionally, Blockchain: Money is offering free exhibition space for early-stage startups to show off their products and software.

Support The Cryptoverse Podcast by visiting the Cryptoversity Store:
https://www.cryptoversity.com/store

Subscribe to the podcast here:

Podcast v3

Sources:

Blockchain: Money Conference, Interview With Moe Levin

Produced by Cryptoversity.com the online school where you set the price to learn about Bitcoin, crypto-currencies and blockchains.

Home v3

Please upvote to support the show, I really appreciate it.
https://steemit.com/crypto-news/@marketingmonk/blockchain-money-conference-interview-with-moe-levin-the-cryptoverse-98

Day 2 of Blockchain Money Conference 2016 (The Cryptoverse #139)


On today's episode of The Cryptoverse:
A short clip I shot during day 2 of my attendance to Blockchain Money London.

Please Support The Cryptoverse Podcast by visiting the Cryptoversity Store:
https://www.cryptoversity.com/store

Please Support The Cryptoverse With A Bitcoin Donation:
1Lak8zkQbUB5FgDD6ci6M82oTVBveuBxBT

Subscribe to the podcast here:

Podcast v3

Today's episode is sponsored by TunnelBear, the simple VPN app that makes it easy to browse the web privately and enjoy a more open and secure Internet experience. [Try it for free here](http://click.tunnelbear.com/SH8n)

Disclaimer:
I personally use TunnelBear every day and if you decide to upgrade to a paid plan using my link it generates commission to help support the show.

Sources:
[Blockchain Money Conference Website](https://conference.bitcoin.com/)

Produced by Cryptoversity.com the online school for learning about Bitcoin, crypto-currencies and blockchains.

Home v3

Please upvote to support the show, I really appreciate it.
https://steemit.com/crypto-news/@marketingmonk/day-2-of-blockchain-money-conference-2016-the-cryptoverse-139

VA – Blockchain Money – Politecnico di Milano [Ferdinando Ametrano]


VA – Blockchain Money – Politecnico di Milano [Ferdinando Ametrano]

HackerGold:
https://hack.ether.camp/sale

More information and registration as fan or a developer: https://hack.ether.camp

Slack: http://www.ether.camp/


#hackethercamp

London 2016

The Revolution of Crypto Currency – The Zen of Monetization #2


In "The Revolution of Crypto Currency – The Zen of Monetization #2" you get a quick overview of bitcoin technology. Find out why it's interesting, how it works and what are the main challenges.

For more: https://greenido.wordpress.com/2015/0…

Watch more episodes of The Zen of Monetization here:
https://goo.gl/EqvweO

Subscribe to the Google Developers channel at http://goo.gl/mQyv5L

Automatisch Geld verdienen!