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Gary Edwards

How to buy and sell Bitcoins -- Part 2: Practical | ZDNet - 0 views

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    Good explanation of Bitcoin: what it is, how it works, and how to get started. excerpt: "Summary: So you want to buy and sell Bitcoins, but how is it done? In the second part of this two-part series, I'll show you how to transfer money from your bank to a Bitcoin exchange, how to use your wallet, and how to buy real things." In this two part series I'm looking at the practicalities of buying and selling Bitcoins. In Part 1, I looked at the theory of Bitcoins In Part 2 (this part), I'll take you through how I bought and sold them. As I mentioned in Part 1, "mining" is no longer a practical way to get into Bitcoins because of the requirement for specialised hardware and because it's very difficult for small scale operations to get any money to drop out in that way. The easiest way to get started is to send some "proper" money to a Bitcoin exchange. There are a few of these, the most famous being Mt. Gox. I used Bitstamp -- my method of selection being "random". I went to Bitcoin Charts to find a list of exchanges, and went through a few until I found one that made me feel in some way vaguely confident. You can't get started on this journey with a credit card -- you need something more like hard cash. I had to phone my bank to incept a wire transfer to Bitstamp's bank. This happened to be a bank located in Slovenia. The problem with credit cards is that they can be clawed back on the lightest suspicion of fraud. Everyone involved wants Bitcoin to feel and act like cash -- if you have Bitcoins, the premise is that they are definitely yours. (Plus, if you could use credit cards, the whole system would be absolutely slapped to pieces by credit card fraud.)
Gary Edwards

Everything You Need to Know About the Bitcoin Protocol - 0 views

  • . In this research paper we hope to explain that the bitcoin currency itself is ‘just’ the next phase in the evolution of money – from dumb to smart money. It’s the underlying platform, the Bitcoin protocol aka Bitcoin 2.0, that holds the real transformative power. That is where the revolution starts. According to our research there are several reasons why this new technology is going to disrupt our economy and society as we have never experienced before:
  • From dumb to smart money
  • The Bitcoin protocol is the underlying platform that holds the real transformative power and is where the revolution starts. According to our research there are several reasons why this new technology is going to disrupt our economy and society as we have never experienced before:
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  • Similar to when the TCP/IP, HTTP and SMTP protocols were still in their infancy; the Bitcoin protocol is currently in a similar evolutionary stage. Contrary to the early days of the Internet, when only a few people had a computer, nowadays everybody has a supercomputer in its pocket. It’s Moore’s Law all over again. Bitcoin is going to disrupt the economy and society with breathtaking speed. For the first time in history technology makes it possible to transfer property rights (such as shares, certificates, digital money, etc.) fast, transparent and very secure. Moreover, these transactions can take place without the involvement of a trusted intermediary such as a government, notary, or bank. Companies and governments are no longer needed as the “middle man” in all kinds of financial agreements. Not only does The Internet of Things give machines a digital identity, the bitcoin API’s (machine-machine interfaces) gives them an economic identity as well. Next to people and corporations, machines will become a new type of agent in the economy.
  • The Bitcoin protocol flips automation upside down. From now on automation within companies can start top down, making the white-collar employees obsolete. Corporate missions can be encoded on top of the protocol. Machines can manage a corporation all by themselves. Bitcoin introduces the world to the new nature of the firm: the Distributed Autonomous Corporation (DAC). This new type of corporation also adds a new perspective to the discussion on technological unemployment. The DAC might even turn technological unemplyment into structural unemployment. Bitcoin is key to the success of the Collaborative Economy. Bitcoin enables a frictionless and transparent way of sharing ideas, media, products, services and technology between people without the interference of corporations and governments.
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    A series of eleven pages discussing Bitcoin and the extraordinary impact it will have on the world economy. Excellent article and a worthy follow up to the previous Marc Andressen discussion of Bitcoin.
Gary Edwards

Bitcoin Consultancy - 1 views

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    Amir's Website for open source BitCoin:  Jason Calcanis "This Week in Startups". Bitcoin is a new digital currency offering many advantages over traditional and other electronic currencies. Nobody owns the bitcoin economy, and nobody controls it. Utilising an ingenious decentralized structure, bitcoin relies on cryptography and mathematics to ensure security and reliability. It is secure and reliable. It eliminates virtually all the overhead seen in traditional banking. Currently bitcoin lingers in the underworld of the internet and lacks the outside polish that can take this cryptocurrency from the garage to commerce. Our wiki contains a short introduction to this digital currency.
Gary Edwards

Bitcoin P2P Virtual Currency - 0 views

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    Bitcoin is a peer-to-peer currency. Peer-to-peer means that no central authority issues new money or tracks transactions. These tasks are managed collectively by the network. Project Developers :::: Satoshi NakamotoGavin Andresen -  (PGP)Martti Malmi -  (PGP)Amir Taaki -  (PGP)Laszlo HanyeczNils Schneider
Gary Edwards

ClearCoin - BitCoin Escrow Site - Gavin Andresen - 1 views

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    ClearCoin makes transactions safer by holding bitcoins until both buyer and seller are satisfied
Paul Merrell

South Korea considers shutting down domestic cryptocurrency exchanges - 0 views

  • The request is one of the first responses from the U.S. Congress to the disclosure earlier this month by security researchers of the two major flaws, which may allow hackers to steal passwords or encryption keys on most types of computers, phones and cloud-based servers. McNerney, a member of the House Energy and Commerce Committee, asked the companies to explain the scope of Spectre and Meltdown, their timeframe for understanding the vulnerabilities, how consumers are affected and whether the flaws have been exploited, among other questions.
Paul Merrell

Facebook unveils cryptocurrency Libra | Time - 0 views

  • As it continues to explore new business models that may work in a world focused on privacy rather than broadly sharing data online, Facebook on Tuesday revealed plans for its own global digital currency, Libra, which aims to allow users to make purchases or send money with close to zero transaction fees. Facebook said it hopes Libra will make it easier for the estimated 1.7 billion unbanked adults worldwide to access banking services and transfer money electronically. “Just as people can use their phones to message friends anywhere in the world today, with Libra, the same can be done with money — instantly, securely and at a low cost,” Facebook said in a Libra white paper.
  • Users will be able to make transactions with Libra by 2020, Facebook says, both through a standalone app called Calibra as well as with Facebook’s own family of apps. Unlike bitcoin and some similar offerings, the price of Libra is tied to low-risk assets, which should prevent the speculative behavior and wild price swings plaguing other digital currencies. The currency will be overseen by the Libra Association, a Switzerland-based collective of more than a dozen companies, including Visa, Uber and Mastercard, each of whom have invested at least $10 million in the technology. Users of Libra will pay $1 to use Libra which will sit in a bank account and earn interest which will pay the Libra Association.
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