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Facebook founder and CEO Mark Zuckerberg has uncovered his intentions to study decentralized technology, particularly cryptographic forms of money, as part of his promise to ‘fix’ Facebook in 2018.

On his Facebook page, Zuckerberg posted a message with the details of his ‘own challenge’ – like a resolution – for the new year, joined by a promise to study technologies “like encryption and digital money.”

“My personal challenge for 2018 is concentrating on settling these critical issues,” Zuckerberg composed, alluding to people’s rights being impeded by the government and different concerns expedited by media, government, and technologies. “One of the fascinating questions in technology at the moment is about centralization versus decentralization,” the billionaire added, uncovering his own particular motivations to get into technology was its capability to “be a decentralizing power that puts more power in peoples’ hand,” especially after the introduction of internet in the 90s.

“But, today, many individuals have lost confidence in that promise,” Zuckerberg included, indicating a centralized control of information and technology a relatively smaller but elite group of huge tech organizations, Facebook included, and governments who routinely participate in surveillance.

Mark promised to pledge his time and endeavors into understanding decentralized technologies, or ‘counter-trends’ to the worries stated previously.

He wrote:

“There are critical counter-trends to this – like encryption and digital currency — that take control from incorporated frameworks and put it back into individuals’ hands. However, they accompany the risk of being harder to control. I’m intrigued to go further and think about the positive and negative parts of these advancements, and how best to utilize them in our administrations.”

Zuckerberg is the latest mainstream figure to public commend decentralized blockchain advancements and it remains to be seen how he intends to ‘fix’ Facebook, the world’s greatest social platform with an estimated 2 billion users, by adopting p2p, decentralized technologies.

 

Story credit: ccn.com

Image: Google images

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Top Bitcoin Exchnages – Buying Bitcoin Through Different Exchanges

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uying Bitcoin Through Different Exchanges

Bitcoin is a peer to peer, decentralized digital currency. The currency is free from any third-party influence like governments, the central bank, or a governing authority. The currency promises to revolutionize the traditional way of spending money in near future.

Bitcoins are not real coins. It’s a currency that is based on a string of codes and locked with encryption keys. The transactions made through bitcoins leave no traces behind, giving those involved complete anonymity.

There are several different ways to buy bitcoins but the most common way is buying through cash exchanges.

Buying Bitcoins Through Bitcoin Cash Exchanges:

Buying bitcoins through cash can be confusing at times. Especially for those doing it for the first time. But don’t worry, we have compiled a list of Bitcoin cash exchanges that make the whole process simple and straightforward. The list includes:

LocalBitcoins:

LocalBitcoins is a reliable Bitcoin escrow service from where you can cash deposit or cash trade in person. A quick step by step guide on LocalBitcoins includes:

  • Find a local seller who is willing to trade in cash
  • Choose how many coins you want to buy
  • Receive seller’s account number
  • Deposit cash into seller’s account
  • Upload money-deposit-receipt as a proof
  • You are ready to receive bitcoins in your LocalBitcoin wallet

BitQuick:

BitQuick connects you with sellers where you can pay with Bitcoin and buy products online. For now, BitQuick is only available in the US and works the following way.

  • First, you will need to find a seller
  • After finding a seller, discuss the price for bitcoins
  • Receive seller’s bank account number
  • Deposit cash into seller’s account
  • Upload receipt as a proof
  • Receive bitcoins

Wall of Coins:

A peer to peer bitcoin exchange. Wall of Coins offers a number of bitcoin payment methods; however, the cash deposit is the most common method that they offer.

Wall of coins is one of the largest cash bitcoin exchange in the US with over 100,000 deposit locations across the country.

Apart from the US, it also operates in some major countries like Germany, Canada, Latvia, Poland, Argentina, etc.

LibertyX:

LibertyX offers its services at a number of retail stores across the US. However, it requires the buyers to provide their identity which makes it less private compared to those mentioned above.

The maximum limit on buying bitcoins online from LibertyX is $1000, with 1% fee on each purchase.

One of the unique features of LIbertyX is that it grants $1000 worth of bitcoins for free to those who sign up through Facebook.

Bitcoin ATMs:

Bitcoins through ATM? Yes, you read it right. You can buy cryptocurrency through Bitcoin ATMs with only cash. Bitcoin ATMs require no verification, making it one of the most private ways of buying coins.

The average transaction fee through bitcoin ATMs is 5-10%, which is completely acceptable to those who want 100% privacy.

Bittrex:

Bittrex is a USA based digital currency exchange that offers fast trade execution, protected wallets and cutting-edge security measures to ensure the safety of your funds. It is said to be supporting more than 190 cryptocurrencies with a market cap of $354,425,501.

Bitfinex:

Bitfinex is a cryptocurrency trading platform based in Hong Kong that offers peer-to-peer trading of all major cryptocurrencies. It’s known for its customizable interface, security and variety of digital currencies.

Bithumb:

Bithumb is a Korean cryptocurrency exchange portal which is known for its reasonable price rates for bitcoin traders, ability to make quick real-time transactions and protection of every users’ assets with SMS verification. It is currently having a market cap of $314,531,860.

Kraken:

Kraken is a San Francisco based cryptocurrency exchange established in 2011. You can exchange multiple digital currencies as well as buy bitcoins. The currencies traded include Bitcoin, Dogecoin, Litecoin, Ripple, Ven, U.S. dollars, the Korean won and the euro. Moreover, Kraken is known for its security measures to prevent any sort of illegal activities to take place.

GDAX:

GDAX is a U.S. based exchange that offers a spontaneous, trusted and secure interface, along with full insurance of the funds held online.  It is also backed up by major investors such as Union Square Ventures, Andreessen Horowitz, and the New York Stock Exchange. Currently, the market cap of GDAX is at $104,995,957.

Final Word:

These are some of the top exchange bitcoin for USD through which you can buy coins. Each exchange has different terms and conditions for its users. Make sure you go through them carefully before acquiring their services.

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How Does Digital Currency Create Real World Solutions?

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The cryptocurrencies such as Bitcoin, Ethereum, Litecoin, etc. exist as a record on hard drives, wallets, or in cold storage.

The first ever cryptocurrency was launched in 2009 to introduce a system; run by its users with the interference of the third party. This digital system was launched to decentralize the money system and minimize the government as well as bank’s hold. To attain that goal, Bitcoin’s author Satoshi Nakamoto came up with a digital technology named Blockchain.

Basically, blockchain is a distributed public ledger of each transaction. On the other hand, Bitcoin itself is just a record of this ledger. By tracking the history, users can tell who owns the bitcoins and in how much quantity.

We all know that digital currencies are constructed on the blockchain. However, the blockchain of each digital currency varies. It may have different rules, terms and conditions, transaction timings, security management, and so on.

Meanwhile, the basic principle is the same for all cryptocurrencies that nobody has the charge of this digital money and currency is only revealed on the digital ledger.

These Currencies Do Have a Real-World Use?

The cryptocurrencies have a large number of real-world applications. In the financial world, currencies met with success because of their cheap, quick, and restrictionless behavior of these currencies is the best alternative to service providers. However, blockchain is not restricted to the financial market.

Primarily, blockchain is not all about to register money transfer but also to put down the ownership information. It is written in a manner where a user can confirm any record at any time.

It enhances the security management and mostly uses in the record keeping terms. Healthcare, security, food, tourism, etc. are the real companies. They offer the products and most of them accept Bitcoin as a payment.

And How Can Digital Coin be Interpreted Into Real Solutions?

The government of any country doesn’t have hold of the digital currency Bitcoin.

A well-established infrastructure needs a homework. But, in case of Bitcoin, one might wonder how something this significant is apparently irrelevant.  In addition, companies use the records on the public ledger. In that scenario, regular money doesn’t mean that. It is just a paper, issued by the countries’ government.

Accordingly, a digital record is more secure than a government promise. Whatever will happen in the world, few things will remain the same. So, blockchain will be the same as long as one person in the world is storing it on their devices. Blockchain’s ability to keep absolute records and add new without dependence on the third party whether it is government or a bank can deliver enormous values. Blockchain powered enterprises are born in that scenario.

From Where I Have to Start?

Use few available tools and create a business on your own. You just need a proper homework, team, secure funding and providing the services by developing the products. If you need help, a wide range of platforms is there.

Goodluck!

Tags: best way to invest in bitcoin, bitcoin investment

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Crypto Exchange EtherDelta Gets Hacked – Loses Coins Worth Millions

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A renowned crypto exchange EtherDelta got its DNS server breached by an attacker on Wednesday, allowing the hacker to redirect millions of users to a malicious website.

The announcement of the hacking was made in a series of tweets where EtherDelta warned users that a hacker had temporarily hacked their DNS server and was redirecting users to a malicious version of the site.

Being a decentralized exchange, EtherData comes under the control of Smart Contracts, meaning that it doesn’t provide the third-party control of user funds. However, the exchange does allow users to import private keys to the exchange itself.

As a result of this attack, the hacker was able to steal private keys from users who unwittingly imported their private keys into the imposter website.

The data obtained has revealed that the hacker stole around 308 ether – worth around $250,000 at the time of writing.

EtherDelta said that clients who got to the exchange using either MetaMask or a hardware wallet are “totally sheltered” from the phishing attack. The organization included that funds from clients who never imported their key on the malicious site “should be safe,” but brokers might need to consider moving their assets to another wallet address as a safety effort — and reconsider their choice to import their private keys directly into a site.

The Risks Associated With Crypto Exchanges:

The attack came days after South Korean exchange Youbit revealed that it lost 17 percent of its assets as the aftereffect of a hack — the second the organization had faced this year — compelling its administrator, Yaipan, to declare bankruptcy.

Like Youbit, EtherDelta was a small exchange. CoinMarketCap reports that it processed just around $7 million of volume during the previous 24 hours, a figure that is, to some degree, lower-than-normal because of the breach. However, the exchange was well known among ERC20 token merchants, as it was one of the first exchanges to support tokens derived from lower profile ICOs (Initial Coin Offerings).

Neither of these hacks will prompt a huge disturbance in the worldwide digital currency markets, but each exhibits the risks related to using crypto exchanges.

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Bitcoin technology is going to save environment

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Bitcoin technology is going to save environment

If you know about the bitcoin. which means, you clearly know about this technology. People use digital currency in the sale or purchase of any commodity or in term of service. Actually, this technology chain is wide and control by the computers forming blockchain.

Now, blockchain is also going to help in saving the environment difficulties. An ecologist at the university of the Agriculture sciences in Riddarhyttan is confident that this growing technology will also help to save the environment.  Science and he have a discussion about the future of the money, government trends and trust of the public as well.

The blockchain is a procedure to maintain the immutable ledger of the transactions. Which decentralization the supercomputers. Accordingly, because of the lack of trust, the environmental problems emerge. Whereas, environmental crisis grows in a fruitful ground. Which is directly the multiplication of intermediaries. For example, if you buy a ring from the supermarket. Here, you just buy a ring, not even know where it comes from. The supply chain of this ring is very long. It is possible that even retailer has not enough information, where the ring came from.

In the same way, the blockchain base supply chain would mean that you buy a ring by scanning QR from your mobile phone. Where you are able to see each step and positive thing is it cannot be falsified.

How blockchain help the environment?   

Blockchain has the ability to change the nature of the ownership. Moreover, in most of the developing countries land rights are not properly distributed as they are in documents. Where the government or a reputed company can easily claim, a land owned by a local community. Whereas, if we put the registry of the same land to the blockchain, which will be immutable. In addition, the real owner of the land will have complete freedom to do whatever with a land.

Blockchain has directly created an influence in policy making. While voting by the blockchain is the secure and organized way to the elections. Now, if you are going to manage an election regarding how to control natural resource. Whether it is a fishery or a forest. You need planning, instruments, ballot boxes and most important thing is to prepare the public to cast vote on the election day.  On the other hand, if you do this procedure of voting through blockchain technology. you’ll free cast a vote from your smartphone with your cryptography identity and strong security.

Furthermore, this technology helps by changing incentives. A blockchain guarantee that an event will happen. That sounds weird, but you enter into a contract with the blockchain. You are free to enter business logics as computer code. Next, when condition met the contract will be executed automatically.

Above all discussion is about how blockchain will help in environmental issues. We need more planning to change living, these are few of them.

Good luck!     

 

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