High school teachers talk about blockchain

1. First of all, if conditions permit, try to choose to study in the first tier cities, which are technology gathering areas after all. Secondly, we will examine other aspects, such as teachers, curriculum system, teaching mode, employment salary, tuition hours, etc. Go directly to the audition to investigate the real situation of the school
Yin Cheng, a graate of Tsinghua University, is a top professional in the field of blockchain in China. He is proficient in C / C + +,, golang, python, kalilinux, sicikit learn and tensorflow. He is an EOS open source contributor and has developed many blockchain cryptocurrencies. He once served as Google algorithm engineer and a gold medal lecturer in Microsoft tech.ed conference. He is the most valuable expert in the field of artificial intelligence and blockchain in the world. He also has 15 years of programming experience and 5 years of teaching experience. He is a senior software architect and Intel Software Technology expert. The teaching and research team of blockchain college led by him is mainly composed of master's and doctoral students who graated from Tsinghua University, Peking University and other well-known institutions
the team has rich practical experience in blockchain and has won many blockchain competitions.

2. Give you an easy to understand example, you can quickly understand what blockchain is:
in a village, a spent 3000 yuan to buy a cow of B, how to record this account
so a and B found a mutual trusted C to record the account, but later a and C colluded and did not admit that a had bought B's cattle, so the deal became rough and disputes continued
later, B had another cow. Of course, B didn't sell it to a this time, because a had no credit, so he gave it to d. This time, instead of looking for witnesses, they went to the whole village to roar after the transaction. B said Wang Erhua paid 3000 yuan to buy a cow from me, d also went to the whole village to shout that I paid 3000 yuan to buy a cow from B, so there were many people in the village to record the transaction. In this way, there will be no bad debts, which is called decentralized and distributed accounting
here comes the problem
when you yell, are the villagers willing to charge for you, just because you have a big face
therefore, the first person to record accurately will get some bitcoin rewards
someone asked, what if two people finish the first record at the same time
in order to avoid this problem, it is necessary to set rules, for example, to answer a question first, or to record with feet, and it must be written in block letters. If you set a series of rules, there will not be many firsts
in the network, there are a lot of transactions going on every day, and there are also many people recording, and finally they get the reward of bitcoin. This process is the legendary mining
Mining requires a lot of equipment. We call these computer equipment mining machines
in this way, all the processes are in one system. The system will encapsulate the data every 10 minutes to form a box full of data, which we call blocks
with the continuous generation of blocks, they are linked together to form a blockchain.

3. Chen Qihui, Yao Wenlong, Gong bin, Wang Wei, Duan Kai, Dong le and Xu Kun are all big names in the field of blockchain.

4. Very professional.

5. It's money laundering

6. Lost tens of thousands in stock speculation

7. Hashton blockchain business school has a reputation. It has been well received

8. In essence, "blockchain" is an information technology that ensures that there is no contradiction between the new registration information and the huge existing information of the whole system through the well-designed computer Internet cooperation mechanism, so as to maintain the amazing "overall consistency" of the whole system
the "computer wolves" of bitcoin world, to keep pace, all rely on the chain of "blockchain".

9. These are all modern open new businesses. I think we can do this
when buying gold coins
borrow other monetary funds - XX gold coins
loan bank deposit (cash)
if we use it for investment
borrow long-term (short-term) investment
loan other monetary funds - XX gold coins