0 basic understanding of blockchain

1. Do you want to learn blockchain development technology or just want to know what blockchain is? If it is the former, you can look at the code of other blockchain projects and learn about it first. If it is the latter, we can pay attention to some good blockchain we media. Blockchain is an emerging instry. There is no ready-made training course. It depends on self exploration and understanding.

2.

Blockchain is a kind of technology, which solves the core "trust" problem in the market economy and reces the trust cost between strangers to a very low level

there is one crucial thing in the market economy, which is "trust". Without trust, no deal can be established. When you go to LAICHANG to buy vegetables, if you don't believe that the pesticide content in vegetable is up to the standard, you won't trade with that dealer; If you buy a bottle of water in a small shop, the clerk will not sell you the water if he doesn't believe that the money you give is real

the traditional small-scale peasant economy is acquaintance economy, and the transaction scale is limited to people who are familiar with each other nearby. If an acquaintance deceives you, he will lose your social relationship and damage his reputation in the whole circle of acquaintances. We believe that acquaintances are less likely to cheat us than strangers

therefore, once we are beyond the scope of acquaintances, we need to use a high cost to identify whether a stranger will cheat me and how to avoid the risk of being cheated. This situation will hinder the transaction and restrict the transaction

in addition, different races, nationalities, cultures, religious beliefs and so on will naturally have this kind of trust problem

in the market economy, why can there be so many transactions between strangers? Because of the birth of a new mechanism to solve the problem of trust in strangers

so far, the most important mechanism to solve the trust problem is the "trust intermediary" organization and mode

as long as you and strangers trust a third-party organization, the trust problem between you can be solved through this third-party organization

this third-party organization, we call it trust intermediary. Both the government and the bank are trust intermediaries

you can sell the goods you have worked hard to proce to a stranger in exchange for a stack of RMB banknotes. It's because the credit of the note issuing bank and the guarantee of the authority of the government guarantee the currency value and effectiveness of the banknotes. Otherwise, sell things, in exchange for a few ordinary paper, who would like to

in the era of global village and Internet, the people who buy your things may be strangers who will not meet and thousands of miles away. Trust is lower, so Alipay assumes the role of trust intermediation. Buyers first pay the goods to Alipay's account. When they receive the goods, they confirm that they are OK, then they agree to sell the goods to the seller. Taobao and other e-commerce have been booming rapidly in just over ten years

trust intermediary is in a central position in the transaction system. All transactions should solve the trust problem through it

However, the cost of trust intermediary itself is often huge

as a trust intermediary, how much transaction tax does the government charge each year? What is the most profitable instry? Financial services. The annual profits of Alipay's ant suit are over ten billion. p> What does this mean? Both sides of the market actually pay a huge trust cost

if there is any way to cancel or greatly rece the trust cost, the transaction cost of the general public can be reced, and the profits can be greatly increased

so in the Internet era, blockchain technology is on the stage

it allows the trading party to get rid of the intermediary, solve the problem of trust among strangers, and greatly rece the cost of trust

the blockchain can be expanded on a large scale, the data is open and transparent, the data of each client is consistent, and even if some clients are destroyed, the data security will not be affected. These highly reliable technical features can solve the trust problem of strangers with low cost

this technology can be extended to all fields that can be digitized, such as digital currency, payment and clearing, digital bills, proof of rights and interests, credit reference, government services, medical records, etc

in the medium and long term, blockchain will be a revolutionary technology, which will bring about great social changes like the existing Internet, and has great investment value and money making opportunities

in the future, the companies that can combine blockchain with different scenarios to promote applications may be the next group of bat, the next Google, Microsoft and apple

as the first practical application of blockchain technology, bitcoin has been widely accepted and used all over the world. Millions of users and tens of thousands of merchants have accepted the payment of bitcoin as a digital currency, and the exchange value of bitcoin as a currency is growing. Even e to the consensus that the total amount is fixed and the long-term value is bullish, bitcoin has become a hedge asset similar to gold, and the price has skyrocketed

3. In a word, blockchain is essentially a decentralized database
whether it's the introction in the network, the answers given by everyone, or the simple and easy to understand introction, you may not really understand blockchain. It's recommended to read more relevant information to understand its landing application. Cryptofinance focuses on blockchain information

4. Buy one or two books about blockchain, and you will have a general understanding of blockchain technology and development prospects. But we should also pay attention to real-time dynamics. China has done a good job in this field. There are weekly, monthly and other instry analysis reports, which are relatively authoritative in China.

5. At present, there are not many videos on the market for systematic learning of blockchain, and self-learning of blockchain is still relatively rare. You can apply for classes. Black horse programmers will open a new blockchain discipline. Teachers will teach in an easy-to-understand way and explain in simple terms. You can certainly learn it.

6. There are almost all of them on the Internet, but the content is not well distributed, so it must be a new technology. In depth understanding can be obtained through some R & D companies and blockchain media, such as Heshu software, blockhouse, Heshu media, blockchain 110 and other websites. I hope I can help you. Thank you

7. I don't know much about winning payment. When I choose payment channels, I do more tests. It's the best way to get the payment and use it for a long time. The rate is almost the same

8.

Yes π Currency is not Wu currency. π Money is MLM

the list of MLM currencies confirmed by the judiciary (37 were monitored in the second half of 2018):

grdc, Yan, DGC virtual currency, EGD super, Tianhe, u treasure, huangzun“ π”、 Yayuan, prize gold coin, Wenmou (virtual currency), Shengyuan, Shitong yuan, Zhongyuan, Kela, yunxun Tong (declaration currency, Shuanghui currency and Wuxing currency), goupai currency, Baote currency (TRC) and Locke currency (RKC)

e coin, ADC, BTM Bart coin, LCC coin, Vicat coin, yunzun coin, Yunjin coin, CNB, air bitcoin Club (ABC), code chain, touch gold pie, environmental protection agriculture chain (NYC, Ctop), IAC, liangbisi, Eurasia coin, (Jianye coin, Jinxiangyu), Walker financial management, Wanfu coin

among them are π Money

purchase virtual currency on "SCI" financial platform“ π” Invest in Macao gambling instry to get dividends, require participants to pay 100 yuan declaration fee, get the registration code to register as a member, and then buy a minimum of 50 π， Investment can be made by developing offline procts π Carry out Commission

The basic rules of MLM money are as follows:

1. MLM leaders set up shell companies and websites at home or abroad, and usually set up charities, financial management, games, medical research, etc. to establish public initial trust

2. Through wechat, QQ group, lectures and other forms, we vigorously publicize the value of a certain "virtual currency", and some even use special public relations for online whitewashing to dispel members' doubts

3. With "high rebate" as a gimmick to attract many people's participation, the business model is usually "pay the entrance fee", "pull the head" and "form a hierarchical team to pay" to continuously absorb membership es to achieve the purpose of making money, the specific form is as follows:

1) pay the entrance fee or pay the entrance fee in disguise, That is to say, you can get the "qualification" of withdrawing remuneration or developing offline only after you pay for joining

2) direct or indirect development of offline, that is, pull people to join, and form a hierarchy according to a certain order

3) the on-line company shall calculate the remuneration from the sales performance of the off-line company directly or indirectly developed, or calculate the remuneration or rebate based on the number of personnel directly or indirectly developed

4. In the end, because there is no offline to join the project, the project members can't convert the digital token into cash, and the capital chain is broken

in this monitoring and collation, the research team of LinkedIn app noticed that after a period of silence, the MLM coins that had been warned and exposed appeared again in the second half of 2018. The MLM team either moved to the development area, or changed the name of the MLM coins that had been warned, and continued to carry out MLM with the same operation means and similar channels of transmission

9. 0 basic learning blockchain, you can go to hashton blockchain business school to study, regardless of ecation level, they will give strong support.

10. 0 basic learning blockchain, you can go to hashton blockchain business school to study, regardless of ecation level, as long as they are willing to learn, they will give strong assistance.