Right now, I can use my bitcoin holdings to pay for purchases at Overstock (OSTBP), or book a hotel on Expedia (EXPE). But if I use bitcoin to buy $25 worth of socks on Overstock today, and the price of bitcoin quadruples next week, I'll feel like those socks actually cost me $100. Then again, if bitcoin crashes, at least I'll always have the socks.

Bitcoin cash is a different story. Bitcoin cash was started by bitcoin miners and developers equally concerned with the future of the cryptocurrency, and its ability to scale effectively. These individuals had their reservations about the adoption of a segregated witness technology, though. They felt as though SegWit2x did not address the fundamental problem of scalability in a meaningful way, nor did it follow the roadmap initially outlined by Satoshi Nakamoto, the anonymous party that first proposed the blockchain technology behind cryptocurrency. Furthermore, the process of introducing SegWit2x as the road forward was anything but transparent, and there were concerns that its introduction undermined the decentralization and democratization of the currency.

When you think about buying bitcoin, you will also need to think about a place to store them. Bitcoin is usually stored in “wallets.” Bitcoin wallets use special codes called private keys to authorize transactions.  Anyone who has the private key to a bitcoin wallet can authorize transfers to other wallets. Hence, it is very important to keep the private keys to your wallet safe and secure.


Once you’ve signed up, feel free to wander around the dashboard and get to know the CoinGate platform. While waiting to get verified, you can add your Bitcoin address for future purchases immediately. Confirm it by email and you’re set. Now, when your account is verified, go ahead and visit the buy menu, where you can select your payment method of choice.
In mid July 2017, mining pools and companies representing roughly 80% to 90% of bitcoin computing power voted to incorporate a technology known as a segregated witness, called SegWit2x. SegWit2x makes the amount of data that needs to be verified in each block smaller, by removing signature data from the block of data that needs to be processed in each transaction, and having it attached in an extended block. Signature data has been estimated to account for up to 65% of data processed in each block, so this is not an insignificant technological shift. Talk of doubling the size of blocks from 1mb to 2mb in November has ramped up, and is expected. This would also go some ways in improving bitcoin’s scalability. In mid-October, Bitcoin scientists from Bitcoin Unlimited revealed they had mined the world's first 1GB block, 1,000 times bigger than the normal size. 
Bitcoin Cash (BCH) is a cryptocurrency which split off from Bitcoin (BTC) in a hard fork event which occurred on the 1st of August, 2017. Bitcoin Cash diverged from Bitcoin due to irreconcilable differences of opinion regarding Bitcoin’s approach to scaling. Bitcoin Cash proponents strongly favor on-chain scaling through the increase of block sizes.
Coinbase is a global digital asset exchange company (GDAX), providing a marketplace for digital currencies, and then sending information about the transactions that happen in its marketplace to the appropriate blockchain network, so that those transactions can be recorded in the blockchain. Coinbase serves as a digital wallet, too, where you can store the digital currencies you purchase on the platform. The currencies available on Coinbase? Bitcoin, Bitcoin Cash, Litecoin and Ether.
According to Digital Currency Group’s Barry Silbert — who is an early Bitcoin investor — 2019 will be big for Bitcoin because institutional investments will start pouring in as the infrastructure for them is close to being prepared. He also noted that we are already seeing this trend as institutional investors accounted for 56 percent of Grayscale Investments’ $250 million raised YTD.
Once you have a Bitcoin wallet, you use a traditional payment method such as credit card, bank transfer (ACH), or debit card to buy Bitcoins on a Bitcoin exchange (example: Coinbase). The Bitcoins are then transferred to your wallet. The availability of the above payment methods is subject to the area of jurisdiction and exchange chosen. Here is a screenshot of the Bitcoin interface showing how to buy and sell not just Bitcoin but also Bitcoin Cash, Ethereum and Litecoin​, which are other popular virtual currencies. As you see, it's as straightforward as clicking on the "Buy" tab if you want to buy, and "Sell" tab if you want to sell. You select which currency you are buying/selling and which payment method (your bank account or credit card) you want to use.
Tom Lee, the chief analyst of Fundstrat Global Advisors, noted that Bitcoin is currently trading around 30 percent below its 200-day moving average — which is a “pretty positive signal.” The analyst also said that the “probability of making money is over 90 percent within six months” if you manage to buy BTC when it’s trading 30 percent below its 200-day moving average.
When you think about buying bitcoin, you will also need to think about a place to store them. Bitcoin is usually stored in “wallets.” Bitcoin wallets use special codes called private keys to authorize transactions.  Anyone who has the private key to a bitcoin wallet can authorize transfers to other wallets. Hence, it is very important to keep the private keys to your wallet safe and secure.

If you feel comfortable with Coinbase and Coinbase Pro, you’re are probably ready to move on to trading in a wider variety of cryptocurrencies. If you’re looking to trade in anything beyond Bitcoin, Bitcoin Cash, Litecoin, or Ether, like Stellar, Ripple, Cardano, NEO, Dash or TRON (for example), you’ll need to add another crypto trading platform to your rounds. A site like Bittrex, Binance, Bitfinex, or Poloniex.

Some of the more notable cryptocurrencies, though, offer some things that bitcoin does not, making it harder to definitively call them a bitcoin copy. It's natural to be interested in them. Do your proper research, discuss with your financial advisor, and use your common sense -- don't put more of your money into these than you can afford. They're riskier than usual.
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See investing is one thing and living in India does offer ways to invest in Bitcoins through coinsecure but it’s price volatility and the way it is rising does ring alarm bells as it can go down by huge margins any time. What kind of an opinion you have on regulation of Bitcoins in India ? What kind of a future you see for Bitcoins in India especially after being a part of the Blockchain Summits?
As I mentioned earlier, Bitcoin is not like a typical currency that you keep in your bank. You are responsible for the security of your Bitcoins and that’s why you keep it in a wallet that you have 100% control over. This is done by having the ownership of seed word or private key.  For the first timer, it may sound very technical, but it is actually easy to understand and learn.
In  case you haven’t heard of Krypt Koin, its not just another coin. It is VERY unique in just 1 way: It can be changed into cold hard cash by many means including Paypal, bankwires, Western Union ,Moneygrams and even face to face in person meeting and many many more ways. Specification: ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• Algorithm: Scrypt Money Supply: 17,000,000 Block Target: 30 seconds Transaction Fee: 0.01 Confirmation: 3 Block Maturity: 50 PoS interest: 7% annually Min stake age: 3 hours Max age: 30 days Bitcointalk.org ann thread: https://bitcointalk.org/index.php?topic=606809.0 But don’t order yet, because: ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• KTK Multipool ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• Mine on the KryptKoin multipool and get paid in KTK. Algorithms: Scrypt, Sha256, x11, x13, x15, Scrypt-N and Keccak. http://www.kryptkoinpool.com ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• *IF* your lazy and just want to buy it, Its still cheap @ +/- 250 Sats! Exchanges are: LATEST WALLET  V1.5.6.0 Code: Kryptkcoin.conf server=1 listen=1 rpcuser=USER rpcpassword=PASSWORD rpcport=12789 addnode=107.170.176.199 addnode=193.198.102.245 addnode=188.226.245.225 addnode=107.170.251.221 addnode=128.199.183.20 addnode=162.243.97.122  Bootstrap for KryptKoin (Current block of boostrap is 1015288 and dated 5/20/15) Download bootstrap here: You can speed the wallet syncing process by using the bootstrap blockchain file, provided below. Download the zip file and once it’s downloaded, you need to: 1.) Extract the bootstrap.dat file 2.) Launch the KryptKoin client wallet. This creates the necessary directory. 3.) Close the wallet. 4.) Place the downloaded file into the “KryptKoin” data directory. On Windows this is in your home directory, under “AppData\Roaming\KryptKoin”. Easiest way of getting to the AppData directory is to open Windows Explorer and enter “%appdata%” as a path. The website to exchange fiat to Krypt Koin and vice versa: https://krypteer.com/ Here is what it looks like:

Now Bitcoin Cash's camp of big-block dissidents is about to divide once again. The schism pits the maintainers of the leading Bitcoin Cash implementation, called Bitcoin ABC, against Craig Wright. Wright is one of the most controversial figures in the bitcoin world. He has claimed to be bitcoin founder Satoshi Nakamoto, but his claim is doubted by a number of bitcoin insiders—Ethereum founder Vitalik Buterin has labeled Wright a "fraud."

Pls I have 1500$ which I want to invest in bitcoin but I don’t have any idea about it, how to start? Where to start? What you supposed to do?. I live in a country Ghana, where we are yet to have a legislative instruments on crypto currency. Also, I will like to know after learning how to trade in bitcoin, will I be pay with money directly which I can make easy cash out bcoz we don’t have any legislative instruments yet.

In the other corner stands nChain and its chief scientist Craig Steven Wright, who claims to be the man behind the monicker Satoshi Nakamoto, but has publicly only been able to produce fake evidence. Having released a relatively new software implementation named “Bitcoin Satoshi’s Vision” (Bitcoin SV), Wright says he wants to restore Bitcoin to its original protocol: the 0.1.0 version launched in 2009. After that, he’d take a rather conservative approach with few or no further protocol upgrades.
If you want to trade in cryptocurrencies, you’re going to need a platform on which to trade them, and an intermediary to communicate within the network of traders. Most of us lack the technological inclination or means to mine Bitcoin directly, or communicate and trade with miners directly, or store our digital currencies and assets. That’s where Coinbase comes in.
Bitcoin Cash was a different story. It differs from the other versions in that in enabled the increase of the block size from one MB to eight MB. It’s overall goal is to increase the number of transactions that can be processed by the network, hoping that Bitcoin Cash will be able to compete with the volume of transactions that industry giants like PayPal and Visa can currently process.
SEARCHING FOR information on YouTube about bitcoin will immediately lead to a flood of promotional videos, some with Bill Gates' face on the logo and a "Bill Gates talks about bitcoin" tagline. Not surprisingly, when you click on it you won't find Bill Gates or Warren Buffett, but the same message of "hop on the bitcoin wagon before it's too late."
A successful hard fork for Bitcoin Cash entails surviving long enough to entice individuals and companies to use and mine the new digital currency if it is able to build substantial interest and reach critical mass. Once this point is reached, however, Bitcoin Cash may find that its success has prompted others to develop their own alternative coins, which would put the same pressure on Bitcoin Cash that it had placed on Bitcoin Classic. Since the issue of scalability tends to be at the forefront of cryptocurrency debates, developers have made increasing block size and improving transaction processing speeds their top focus areas.  
Litecoin was developed in 2011. While it has faltered of late in value with the other cryptocurrencies, if it gains back that value, it will be because of its strengths in comparison to bitcoin: Significantly faster transaction time (one major complaint when bitcoin exploded was that the increase in users slowed down transactions tremendously) and a larger number of crypto tokens.
I was especially impressed by the methodology approach of the content. The book is very well organized. Compare and contrast. Definition and examples. Legitimacy and fraud. And, to the authors credit, I liked that they presented unbiased references of business industry giants and business moguls who supported Bitcoin [pg.27], contrasted with those who did not [pg.31].
Nvidia (NVDA) , a holding in Jim Cramer's Action Alerts PLUS Charitable Trust Portfolio, and AMD (AMD) are companies that make several types of technology; AMD makes processors for desktop and laptop computers, while Nvidia's products range from automotive use to cloud servers. Where the two most successfully intersect, though, are their graphics processing units. Even in the age of ASIC miners, a strong GPU has proven to be a competitive (and much more affordable) way to mine bitcoins.
On the demand side, it's fueled by the anticipation that the price will increase. Bitcoin's jacked-up price has been driven by the belief that increasing demand will chase the limited supply. If the current inefficiency in bitcoin as a payment method doesn't get fixed and if the price of bitcoin remains volatile, it won't become widely adopted as instrument of payment. Neither will merchants adopt bitcoin as unit of account. Then demand for bitcoin will remain only speculation-driven.
A Segregated Witness solution implied storing some of the information in separate files outside of the Blockchain. Developers claimed that it would free up a lot of storage space, the blocks will fit in more transactions and the confirmation time will significantly decrease. But, many people believed it was just a more complicated temporary stopgap when compared to the Bitcoin Unlimited approach.
The weekly chart broke bearish after a lengthy series of sideways trading. Any oversold bounce under $6,540 is just a lower high, meaning a nearly 15% bounce is needed to restore BTC 00 back to where it was yesterday. Fairly unlikely given the last 4 – 6 months of trading. Although, as mentioned yesterday with the upcoming Bitcoin Cash hard fork, ANYTHING could happen.

Bitcoin Cash (BCH) is a cryptocurrency which split off from Bitcoin (BTC) in a hard fork event which occurred on the 1st of August, 2017. Bitcoin Cash diverged from Bitcoin due to irreconcilable differences of opinion regarding Bitcoin’s approach to scaling. Bitcoin Cash proponents strongly favor on-chain scaling through the increase of block sizes.

In  case you haven’t heard of Krypt Koin, its not just another coin. It is VERY unique in just 1 way: It can be changed into cold hard cash by many means including Paypal, bankwires, Western Union ,Moneygrams and even face to face in person meeting and many many more ways. Specification: ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• Algorithm: Scrypt Money Supply: 17,000,000 Block Target: 30 seconds Transaction Fee: 0.01 Confirmation: 3 Block Maturity: 50 PoS interest: 7% annually Min stake age: 3 hours Max age: 30 days Bitcointalk.org ann thread: https://bitcointalk.org/index.php?topic=606809.0 But don’t order yet, because: ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• KTK Multipool ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• Mine on the KryptKoin multipool and get paid in KTK. Algorithms: Scrypt, Sha256, x11, x13, x15, Scrypt-N and Keccak. http://www.kryptkoinpool.com ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• *IF* your lazy and just want to buy it, Its still cheap @ +/- 250 Sats! Exchanges are: LATEST WALLET  V1.5.6.0 Code: Kryptkcoin.conf server=1 listen=1 rpcuser=USER rpcpassword=PASSWORD rpcport=12789 addnode=107.170.176.199 addnode=193.198.102.245 addnode=188.226.245.225 addnode=107.170.251.221 addnode=128.199.183.20 addnode=162.243.97.122  Bootstrap for KryptKoin (Current block of boostrap is 1015288 and dated 5/20/15) Download bootstrap here: You can speed the wallet syncing process by using the bootstrap blockchain file, provided below. Download the zip file and once it’s downloaded, you need to: 1.) Extract the bootstrap.dat file 2.) Launch the KryptKoin client wallet. This creates the necessary directory. 3.) Close the wallet. 4.) Place the downloaded file into the “KryptKoin” data directory. On Windows this is in your home directory, under “AppData\Roaming\KryptKoin”. Easiest way of getting to the AppData directory is to open Windows Explorer and enter “%appdata%” as a path. The website to exchange fiat to Krypt Koin and vice versa: https://krypteer.com/ Here is what it looks like:
Bitcoin Cash is a cryptocurrency.[4] In mid-2017, a group of developers wanting to increase bitcoin's block size limit prepared a code change. The change, called a hard fork, took effect on 1 August 2017. As a result, the bitcoin ledger called the blockchain and the cryptocurrency split in two.[5] At the time of the fork anyone owning bitcoin was also in possession of the same number of Bitcoin Cash units.[5]
There is also the Bitcoin Investment Trust from Grayscale Investments. We’re mentioning it for the sake of comprehensiveness, but it’s a bit of a different animal. The fund is invested in bitcoin, but keep in mind, you’re actually buying the fund, not bitcoin. You’re a step removed from owning actual bitcoin, even though you are still exposed to its volatility. The pluses, Grayscale says on its site, are that you get the structure and tax benefits you wouldn’t get trading bitcoin directly; on the other hand, fees will eat up a chunk of anything you earn, negating the reason many people are drawn to cryptocurrencies in the first place. All of which is to say, you should really, really know what you’re doing as an investor if you’re going to dive into this pool.
Design issues. Despite Bitcoin's massive rise in popularity over the past several years, it is not immune to design problems. For example, starting late last year Bitcoin transaction speeds became very slow because of a scaling problem related to the way the Bitcoin blockchain works. (You can read the details here.) That issue did not end up creating the existential crisis for Bitcoin that some analysts predicted, and the problem has now more or less been solved via something called SegWit. Still, the Bitcoin scaling issue was a reminder that a new type of serious problem may creep up in the future that undoes Bitcoin.
The main objective of Bitcoin Cash is to to bring back the essential qualities of money inherent in the original Bitcoin software. Over the years, these qualities were filtered out of Bitcoin Core and progress was stifled by various people, organizations, and companies involved in Bitcoin protocol development. The result is that Bitcoin Core is currently unusable as money due to increasingly high fees per transactions and transfer times taking hours to complete. This is all because of the 1MB limitation of Bitcoin Core’s block size, causing it unable to accommodate to large number of transactions.
Paypal was one of the first large-scale financial companies to come out in support of Bitcoin, but it has quickly become harder to find exchanges that allow customers to purchase through Paypal. Cryptocurrency purchases are at a high risk for chargebacks, which has caused some exchanges to ban the usage of Paypal. However, for small transactions or more anonymous buying, Paypal might be a good option for you.

Bier’s prediction is based on the reality of the situation rather than personal feelings regarding the technicalities of the upcoming hard fork. It is an informed and wizened view. The economic majority in a cryptocurrency is, in real terms, as important as the mining majority. There are a lot of reasons for this, not the least of which is the cost of the hardware involved in mining cryptocurrencies.

CEX.io is another great option to buy bitcoin with credit card or debit card. They have been in business since 2013 and are based in London, UK. The exchange brings strong security, great liquidity, and cross-platform trading via their website, mobile app, and API solutions. According to the website, they have over 2 million active traders. CEX.io also allows margin trading for those that want to, and near 100% uptime.

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