четверг, 27 апреля 2017 г.

Bitcoin Hardware Startup 21 Hires The Top Bitcoin.org Developers, Opens Education Portal

Bitcoin Hardware Startup 21 Hires The Top Bitcoin.org Developers, Opens Education Portal

21 is a mysterious Bitcoin hardware and mining startup backed by Andreessen Horowitz that unwrapped its first product earlier this year. A few weeks ago, they unveiled and began pre-selling a computer that has native hardware and software support for the Bitcoin protocol.


Co-founder Balaji Srinivasan, who previously started bioinformatics and gene testing company Counsyl, said the vision is akin to how PCs and operating systems like Windows 95 began to include TCP/IP support natively in the 1990s, opening the door for widespread Internet adoption. If machines and phones start having native Bitcoin support, it enables them to support infinitely small transactions off the Bitcoin protocol in exchange for whatever goods and services a person or machine wants. One popular example idea is requiring infinitesimally small payments for e-mail, which would curb spam.


“First, you had the worldwide Internet. Then the social Internet,” Srinivasan said. “Then this is the machine payable Internet.”


It also cuts the barrier to participating or developing with the Bitcoin protocol dramatically. Srinivasan said that there are maybe 1,000 developers worldwide who really know how to work with the protocol.


“There’s a tiny number of Bitcoin wizards, and an enormous number of smart developers that have no on-ramp to Bitcoin,” Srinivasan said. “We need to make that onramp easier.”


Today, after unveiling the first device, 21 has hired Saivann Carignan, David Harding and Will Binns, three of the top contributors to Bitcoin.org. They’re opening an education platform that 21 is using to make software development for the Bitcoin protocol much more accessible and easier to understand. It will cover topics from digital signatures to mining.


That will help developers, who want to use 21’s computer, level up with their software skills.


“Our computer is the easiest way for a developer to get started writing software for Bitcoin,” he said. “You don’t have to spend days downloading the blockchain, which is like going and buying some floppy disks and going through an installation process.”


To expand all of the tutorials, 21 is paying contributors from anywhere in the world a small fee of up to $200 in Bitcoin if they translate or add documentation.


Srinivasan envisions the tutorials as a way of teaching and familiarizing a whole army of Bitcoin developers. “We have the investors or connections to get our chip baked into a line of electronics by default. But we also need enough developer traction over the next year or so.”


Original article and pictures take s0.wp.com site

вторник, 25 апреля 2017 г.

Bitcoin Exchange

Bitcoin Exchange

Among the numerous websites providing Bitcoin exchange services, the positive reputation of CEX.IO makes it worth the trust of the users all over the world. With the customer base of over 1,000,000, the platform can be recognized as the one that can be relied on. Starting your Bitcoin trading on a platform with substantial history, you will benefit from a deep understanding of the market and customers’ needs.


We are constantly working on enhancing the security, ensuring the high level of customer support, and providing our users with new opportunities for trading on the Bitcoin market. CEX.IO is regularly considering the addition of new coins, which was not so long the case with Dash, Zcash, and Bitcoin Cash. Still, every cryptocurrency has to pass a thorough check to be listed. Our due diligence and concerns about the quality of the service yield results. Now, we are moving forward to achieve the status of the best cryptocurrency exchange.


Best Cryptocurrency Exchange: What does It Mean for Us?


For you to be able to recognize a reliable online exchange and sort out those that appear to be too weak, we list several features, paying attention to which would help you to make the right choice.


  1. Service safety and security. It is critical to ensure that your data will not be leaked to any other parties. Thus, the availability of certificates, like the PCI DSS, serves as the proof of service’s safety. Besides, the regulation of exchanges is also important. For example, CEX.IO
    • is officially registered in the UK;
    • has a Money Services Business status in FinCEN;
    • complies with the legal requirements of the countries where it functions.
    In addition, the two-factor authentication, anti-hacker protection, and use of multisignature Bitcoin addresses turn it into a BTC exchange that can be trusted.
  2. Quality of customer support. For the customers, receiving answers to their questions is always an indicator of the quality of work. Making everything possible to ensure fast processing of your inquiries, the customer support at CEX.IO works 24/7. And each member of the support team goes through the carefully designed intensive training to be able to deal with any possible issues. In such a way the platform may often be identified as the most responsive among Bitcoin exchanges.
  3. The availability of options. Many options for trading cryptocurrencies on the exchanges serve as a benefit for the users. In particular, CEX.IO offers trading opportunities for Bitcoin, Bitcoin Cash, Bitcoin Gold, Ethereum, Zcash, Dash. They can be traded for USD, EUR, GBP, or RUB. Additionally, the variety of payment options, including cards like Visa and Mastercard, as well as wire transfers, contributes to the convenience of the service.
  4. Website interface. User experience on the website is also of importance for the customers. The best Bitcoin exchange will always strive to ensure easy navigation through a simple and clear structure serving for the consistency. Besides, since the launch, we have tried to reduce the amount of steps required for the purchase. Now, some operations can be filled in several clicks only.

BTC Exchange that Meets Your Needs


While looking for a reliable online exchange might be a complicated task, trusting a platform with extensive coverage and positive reputation among its users might save your time. CEX.IO is the Bitcoin trading platform that combines the crucial features: enhanced security, variety of options and high market liquidity. The team applies every effort to make your trading on the platform as convenient and safe as possible.


With CEX.IO, you can always be sure that you will find what you are looking for. Just try the service on your own and ensure that it fits your needs!


Original article and pictures take cex.io site

Bitcoin dips below $10,000

Bitcoin dips below $10,000
Bitcoin
Bitcoin came close to crossing $20,000 in December

Bitcoin has traded below $10,000 for the first time since early December.


The value of one bitcoin fell to $9,958 (£7,222) before making a slight recovery, according to a price index run by the news site Coindesk.


However, it later fell again dipping just below $9,200. That represents a drop of more than 53% since it peaked close to $19,800 five weeks ago.


Other crypto-currencies have also experienced steep falls, including Ethereum, Ripple and Bitcoin Cash.


There has been concern among some experts that a bubble had been forming in the market as casual investors piled into an asset they did not fully understand.


Trading restrictions


It is notoriously difficult to be certain of what causes moves in Bitcoin's value - the asset has been much more volatile than most traditional currencies and commodities to date - but speculation that regulators may be about to restrict trade has been causing concern.


In particular, South Korea has suggested that it might soon take action.


"The government stance is that it needs to regulate crypto-currency investment as it is a largely speculative investment," its finance minister Kim Dong-yeon said in a radio interview on Tuesday.


"The shutdown of virtual currency exchanges is still one of the options [that the government has]."


Earlier this week, the Bloomberg news agency reported that the Chinese authorities were planning to restrict local access to crypto-currency trading platforms, having already taken steps to curb Bitcoin mining - the process that validates transactions.


Investors may also have been spooked by Bitconnect's announcement that it was closing down its lending and exchange platform on Tuesday.


The business had centred on its own digital token - the Bitconnect Coin - which crashed in value following the announcement, despite the firm saying it would still be supported.


Bitconnect said it had faced "continuous bad press" - including claims it had been running a Ponzi scheme - and had received cease-and-desist letters from two US watchdogs.


Last Wednesday, the influential investor Warren Buffett predicted further trouble ahead, although he was vague about the timing.


Mr Buffett said he had never made a Bitcoin-related investment on behalf of his Berkshire Hathaway fund

"In terms of crypto-currencies, generally, I can say with almost certainty that they will come to a bad ending," he told CNBC .


"When it happens or how or anything else, I don't know."


However, photography firm Kodak has seen its stock price soar since last Tuesday when it announced its involvement with two crypto-currency-related ventures.


Original article and pictures take static.bbci.co.uk site

пятница, 21 апреля 2017 г.

Bitcoin Crypto Currency - For the Bitcoin fans! Silver Plated Necklace

Bitcoin Crypto Currency - For the Bitcoin fans! Silver Plated Necklace
Bitcoin Crypto Currency - For the Bitcoin fans! Silver Plated Necklace

Keep your favorite image, design, or words of inspiration close your heart with this beautiful, custom made, sterling silver necklace. Choose from a number of options like size, style, and color for the perfect accessory or a heartfelt present. The necklace arrives in a special black felt bag that is perfect for gifting.


  • Dimensions:
    • Charm: 0.75"l x 0.75"w
    • Chain length: 18" with 2" extender
  • Plated with Sterling Silver
  • Lobster-claw clasp closing
  • UV resistant and waterproof
  • Made in U.S.A.

More


Original article and pictures take www.zazzle.com site

четверг, 20 апреля 2017 г.

Bitcoin Continues to Beat Gold

Bitcoin Continues to Beat Gold
Bitcoin Continues to Beat Gold

Bitcoin Continues to Beat Gold


Cryptocurrency has been an extremely fruitful market for many investors in the space. One of the best of those coins continues to be the one with the highest market capitalization known as bitcoin.


Bitcoin has had an incredible rally this year, and when compared to gold, it continues to beat it out.


This year represents the second year in a row that bitcoin has beat out gold on the Wall Street market, and it doesn’t look like it is slowing down anytime soon. Many continue to ask the question of whether or not bitcoin is a solid investment, and that remains quite a tricky question to answer.


Since bitcoin has been around for such a small amount of time relatively, so many investors do not know how to fully read the space, but the coin has proven to be quite similar in terms of chart patterns, to most other assets.


Professor Geoffrey Smith at the Carey School of Business at Arizona State University stated that “bitcoin has many advantages over government currencies, not the least of which is that its supply is fixed. Thus, its purchasing power cannot be diminished by ‘currency printing’ by governments. See Venezuela and their inflation, for example. Anonymity is also an advantage. The blockchain technology also provides perfect record keeping which eliminates mistakes and the opportunity for fraud and theft.”


The professor further stated that “Bitcoin is also an international currency, which can be used to facilitate international trade. It may also be very useful in low-trust countries with high levels of corruption where the banking system and legal system protections are not very strong. It remains to be seen, however, if it is useful as a currency due to the high volatility. Yet the number of Bitcoin transactions seems to be increasing every day.”


ALSO READ: Gold Vs. Bitcoin: Who You Got?


Source: https://typeboard.com


SIMILAR ARTICLES

Original article and pictures take bitcoinprofitmachine.blogspot.com site

понедельник, 17 апреля 2017 г.

Bitcoin conference dragged for pulling bitcoin transactions for tickets

Bitcoin conference dragged for pulling bitcoin transactions for tickets

The irony of a conference dedicated to all things cryptocurrency that’s unable to accept bitcoin payments for conference tickets is glaring.


On the North American Bitcoin Conference ticketing page — where last minute tickets are $1,000 USD for the Jan. 18-19 event in Miami — an explanation for the “no cryptocurrency” policy cites “network congestion and manual processing.”


SEE ALSO: Here’s what you need to know before you buy bitcoin


To be fair, processing fees are high for bitcoin. The price fluctuates, but it’s gone up in recent months, reaching an average as high as $55. This week it’s closer to $30. As Bitcoin.com reported, a growing list of merchants is pulling back from bitcoin payments. It’s not a quick and easy transaction system.


Also, bitcoin — no matter how hard we try — is not a transaction coin. It’s more about its stored value. Instead of treating it like dollar bills in a virtual wallet, it needs to be viewed more as an asset — something you wouldn’t pull out for any old purchase.


Still, the optics aren’t good on this, and show the limitations bitcoin and other cryptocurrencies face to become more mainstream. Cue the “not the Onion” jabs and bubble-bursting predictions.


NOT THE ONION: Miami Bitcoin Conference Stops Accepting Bitcoin Due to Fees and Congestion https://t.co/jmF5g9qfne

— Quoth the Raven (@QTRResearch) January 10, 2018


Wake up and read the signs people, #Bitcoin Segwit ($BTC) has lost its utility, its own conference will not accept as payment; get out while you're ahead $BTCUSD https://t.co/umrH1ftClz

— gonzobreakout (@gonzobreakout) January 10, 2018


Yes we’re doing so well when even the most renowned Bitcoin conference can’t accept Bitcoin anymore because of high fees

— Graham (@g_r_a_h_a_m_p) January 10, 2018


Due to network congestion and manual processing, we have closed ticket payments using Cryptocurrencies — Hopefully, next year there will be more unity in the community about scaling and global adoption becomes reality.


We have, and always will, accept cryptocurrencies for our conferences, up to fourteen days before the event. However, due to the manual inputting of data in our ticketing platforms when paid in cryptocurrencies, we decided to shut down bitcoin payments for last minute sales due to print deadlines.


Original article and pictures take kursat.org site

пятница, 14 апреля 2017 г.

Bitcoin Card, Valentines Day Card, Yoda, HODL, Valentine Card, Star Wars, Bitcoin Gifts, Crypto Currency, Valentine Card Him, Valentine Card

Bitcoin Card, Valentines Day Card, Yoda, HODL, Valentine Card, Star Wars, Bitcoin Gifts, Crypto Currency, Valentine Card Him, Valentine Card

"IN BITCOIN WE TRUST HODL WE MUST"


>>> Interested in getting more cards for different occasions at once? Find our lovely BUY 2 GET 3 set right here: https://www.etsy.com/listing/276365638/BUY-2-GET-1-FOR-FREE <<<


=== VALENTINES DELIVERY TIMES ===

During Valentines Day time, every order gets shipped with PRIORITY shipping (no extra costs for you) in order to ensure the fastest delivery possible. Average priority delivery time by country:

- UK & rest of Europe: 7 days

- US & rest of world: 14 days


Please plan ahead accordingly :)


MATERIAL & PACKAGING

- Size 105mm x 148mm (4.13” x 5.82”)

- Solid paper thickness of 340gsm

- Blank inside for your personal message

- Comes with sustainably sourced brown paper envelope

- Super safe awesome packaging to make sure it arrives in perfect condition


SHIPPING

- We're shipping worldwide

- Approximate shipping costs by region

— EU: € 1.94 ($ 2.0)

— Rest of the world: € 2.74 ($ 2.8)

- Shipping duration: approx. 14 days

- Express shipping possible


WHO WE ARE

We’re gamers. We’re 90s kids. Mario Kart, Pokemon Go, Zelda… you name it! All those wonderful games have accompanied us through all the different moments of life. And through these cards we want like-minded peeps like you out there to share your greatest moments with the people you care about.


WHO IS THIS FOR?

This gamer greeting cards are pretty much for everyone who loves games:) It doesn’t matter whether it’s Pokemon, Zelda, Super Mario or any other awesome game, we love them all. So if you’ve got an upcoming birthday, anniversary or any other spectacular moment from a gamer boyfriend, gamer girlfriend (or anyone else close to you) soon, surprise them and wrap your story into a cute gamer greeting gift of a special kind.


WHAT'S NEXT

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Made with love in Vienna.


Original article and pictures take www.etsy.com site