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Archive for the ‘bitcoin’ category: Page 57

Oct 22, 2017

What can we learn from small fraction of people who own 1 BTC

Posted by in categories: bitcoin, cryptocurrencies, economics, geopolitics, internet

How many individuals own at least 1 BTC?

I was asked this question today at Quora, a popular Q&A blog covering a variety of technical and economic disciplines. Under my alias “Ellery”, I am the most viewed author on Bitcoin and the blockchain.

While this question may sound like a good factoid for a trivia game, it is directly related to something with with far reaching impact on your pocketbook and your future. It goes to the heart of a debate between warring factions: In the 2nd half of this answer, I address the eternal question:

Is Bitcoin a pyramid scheme? Or are we still early on the adoption curve?

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Oct 17, 2017

Blockchain #ecosystem

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Oct 15, 2017

The Future May Owe Itself to Blockchain Technology. Here’s Why

Posted by in categories: bitcoin, computing, economics, internet, satellites

Sending satellites into space is going to continue to get cheaper since SpaceX proved it could reliably launch refurbished rockets. This is going to open up space exploration to more entities allowing for the continued democratization of space. Other technological advances could make a global space centered sharing economy a real possibility.

The rise of the internet and the ubiquity of mobile computing devices have changed everything from travel and shopping to politics – think Uber, Amazon, and Twitter.

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Oct 11, 2017

Friend of mine messaged me this Bitcoin ATM being installed in Hong Kong. #btc

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Oct 3, 2017

IMF Head: Cryptocurrency could be the future. Really

Posted by in categories: bitcoin, cryptocurrencies

IMF head Christine Lagarde said “it may not be wise to dismiss virtual currencies” like bitcoin and ethereum at bank of england conference.”=”

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Sep 30, 2017

Illinois Is Experimenting with Blockchains to Replace Physical Birth Certificates

Posted by in categories: biotech/medical, bitcoin, cryptocurrencies

The state of Illinois is testing a new way for people to prove their identities, albeit without the need to request their birth certificates and wait weeks for it to arrive in the mail. The state aims to give citizens more control of their data, as well as provide solace in knowing it’s more secure than ever.

To accomplish this task, the state is turning to the same blockchain technology that companies like Bitcoin and Ethereum utilize for their own networks. In August, the Illinois Blockchain Initiative — a collaboration launched by the state to explore blockchain and distributed ledger technology — announced it’s partnering with self-sovereign identity solutions firm Evernym to create an online ledger that’s only accessible to the owner of the ID and any other individuals they’re granted access. It’s very similar to how the technology could be used to track and share information between hospitals.

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Sep 24, 2017

BREAKING: Amazon Will Accept Bitcoin

Posted by in category: bitcoin

According to a newsletter from The James Altucher Report, Amazon will soon begin accepting Bitcoin, which they will officially announce as early as October 26th during their earnings conference call.

How Reliable is the Source?

The top 13 qualities of terrible leaders - Business Insider
James Altucher has (co)founded more than 20 companies, authored 11 books, and has been a contributor to several major publications.

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Sep 19, 2017

Someone checked and, yup, you can still hijack Gmail, Bitcoin wallets etc via dirty SS7 tricks

Posted by in categories: bitcoin, security

Two-factor authentication by SMS? More like SOS

Once again, it’s been demonstrated that vulnerabilities in cellphone networks can be exploited to intercept one-time two-factor authentication tokens in text messages.

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Sep 14, 2017

Bad News is Good News for Bitcoin Investors

Posted by in categories: bitcoin, cryptocurrencies, economics

Bitcoin was hit by a double whammy this week. On Tuesday, Jamie Dimon of JP Morgan declared that Bitcoin is a fraud that will “blow up”. Then, just this morning, a Bitcoin exchange in China announced that it would shut its doors in response to verbal pressure from regulators and an uncertain regulatory environment.

Don’t ya just love it when bad news breaks on Bitcoin? I sure do! It creates a buying opportunity. After all, just look at what happened after the last five bouts of bad news: [updated Oct 2017—Click to reverse colors & enlarge]

In each case, the Bitcoin exchange rate dropped—very briefly—and then climbed higher with renewed vigor. Heck it, doubled from $2400 to $4800 in just the past month! But here’s a the real question: Does either bad news events have legs? Does it spell the end of Bitcoin adoption and enthusiasm, at least for now?

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Sep 6, 2017

Spell it Out: What, exactly, backs Bitcoin?

Posted by in categories: bitcoin, cryptocurrencies, economics

On August 1 2017, the value of a Bitcoin was at $2,750 US dollars. Today, just over one month later, it is poised to leap past $5,000 per unit. With this gain, many people are asking if Bitcoin has any genuine, inherent value. Is it a pyramid scheme? —Or is it simply a house of cards ready to collapse when the wind picks up?

In a past article, I explained that Bitcoin fundamentals ought to place its value in the vicinity of $10,000.* (At the time, it was less than $450, and had even fallen to $220 in the following year).

For many consumers viewing the rising interest in Bitcoin from the stands, there is great mystery surrounding the underlying value. What, if anything, stands behind it? This is a question with a clear and concise answer. In fact, it has a very definitive and believable answer—but it is easiest to understand with just a little bit of historical perspective.

At one time, G7 fiat currencies were backed by a reserve of physical Gold or the pooling or cross-ownership of other currencies that are backed by gold. That ended in 1971 when the Bretton Woods agreement was dissolved by president Richard Nixon in Ithaca NY.

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