Bitcoin who's fighting

1.

The concept of bitcoin was founded by Nakamoto

On December 12, 2010, when bitcoin graally became a hot topic, he quietly left and disappeared from the Internet

As a descendant of samurai, Nakamoto was born in 1949 in Beppu, Japan. His mother, quanzi, was a Buddhist and brought him up in poverty

When his parents divorced in 1959, Nakamoto's mother remarried and immigrated to California with her three sons. Nakamoto and his stepfather don't get along well, but according to his younger brother Arthur, Nakamoto showed his talent in mathematics and science when he was very young, but also showed his "fickle and strange interest"

Nakamoto graated from Caltech, majoring in physics. Upon graation, he joined Hughes Aircraft and worked in defense and electronic communications. Later, Nakamoto worked for the U.S. military, and his experience was classified as a state secret. Now searching his files, his life is a blank

In 2008, in an e-mail group discussing information encryption on the Internet, he published an article outlining the basic framework of the bitcoin system. In 2009, he established an open source project for the system, officially announcing the birth of bitcoin. On December 12, 2010, when bitcoin graally became the climate, he quietly left and disappeared from the Internet

2. A documentary says that the Internet is developing too fast and widely, and everyone can't do without the Internet. So some people began to think of a general currency, bitcoin, which is mainly used on the Internet and has all the functions of real currency, but there is no such currency in the real world. I remember it was a Japanese who first put forward this idea, and then found a group of people to work together to start the plan.

3. Bitcoin is a digital currency with a total amount of 21 million. Like the Internet, bitcoin has the characteristics of decentralization, globalization and anonymity. It is low-cost and has no restrictions. It's not said who controls bitcoin, not even the developers. In terms of operation, bitcoin is actually a decentralized account book on the Internet. Bitcoin network is jointly controlled by global bitcoin users. No one or organization can change or stop the operation of bitcoin unless the vast majority of bitcoin users agree to make a change (such as rule modification or version upgrade). In the bitcoin system, you can really control your money, not through banks. For the first time in human history, bitcoin has used technical means to ensure the sanctity of private property

(the above opinions are all from the Internet)

4.

The salary of excavators is mainly related to the working environment and the size of excavators. The worse the environment is, the higher the salary is. The salary of large excavators is higher than that of small excavators. According to the survey, the average wage for driving excavators is about 8000-10000 yuan. For the county, the wage is already very high, but compared with the general environment, it is not so optimistic

of course, the level of salary is related to the pressure you bear, the degree of tiredness and your technical level. If you stay at home and drive an excavator, your technology is not very high, and you can't earn this average. The salary of young excavator drivers is not as high as expected, and the salary ring the apprenticeship may be two or three thousand yuan. Working as an apprentice for a long time, many people can't stand low wages and choose to resign

many construction sites are in remote places, so it is very boring for a person to stay in less than 2 square excavators all day. When it's hot, I sweat all over. Sometimes I have to watch the digging machine at night. It's very common to be bitten by mosquitoes in summer. Although the excavator driver's salary is relatively stable, it is not a problem to meet the family life

extended information:

excavator drivers will encounter difficulties in their work as follows:

1. Less rest time, not only no holidays, but also uncertain working hours every day, and it is possible to work day and night when they are busy

2. The workplace is uncertain, which may be urban, rural or mountainous

3. If you leave home for a long time, you may leave home for a long time, even for a month or two, because of the need of work

Poor working environment, sedentary, bumpy, severe cold and heat, wind and rain, even no accommodation at night, is a big challenge

Dangerous driving, mountain road is difficult to drive, driving excavator ring the period, the challenge is not only a little hard, tired, and even life-threatening

6. The boss is in arrears of wages, because this instry is often paid at the end of the project or the end of the year, so there are too many cases that the boss is in arrears of wages

5.

On November 1, 2008, a person who called himself Satoshi Nakamoto posted a research statement on a secret cryptography review group, stating his new idea of electronic currency bitcoin came out, and the first transaction of bitcoin was completed. Bitcoin has got rid of the constraints of third-party institutions with the help of information technology, which Nakamoto calls "regional chain". Users are willing to dedicate the computing power of CPU and run a special software to be a "digger", which will form a network to maintain the "regional chain". In the process, they also generate new money. Trading also extends on this network. The computer running this software can solve the problem of irreversible code, which contains several trading data. The first miner to deal with the problem will get a 50 bitcoin reward, and the relevant trading area will join the chain. As the number of "miners" increases, the difficulty of each puzzle also increases, which keeps the proctivity of bitcoin in each trading area at about 10 minutes

different from the outside speculation that it may be a fictitious name, "Nakamoto Tsui" is a real name. He is a 64 year old Japanese American who likes to collect train models. He once worked for large enterprises and the U.S. military and engaged in confidential work. In the past 40 years, Nakamoto has never used his real name in his life. According to a 1973 Los Angeles District Court file, when he graated from Caltech at the age of 23, he changed his name to Dorian prentice Satoshi Nakamoto. From then on, he no longer used the name "cong", but used Dorians Nakamoto as his signature

6.

Nakamoto invented bitcoin

on November 1, 2008, a person who called himself Nakamoto Tsung published the white paper bitcoin: a peer-to-peer e-cash system on the P2P foundation website, stating his new idea of e-money bitcoin came out

in 2009, Nakamoto designed a digital currency, namely bitcoin. The booming bitcoin market has gone up and down, and the identity of its founder "Nakamoto" has always been a mystery. Rumors about "the father of bitcoin" involve from the US National Security Agency to financial experts, and also give bitcoin a mysterious aura

extended data:

starting from the essence of bitcoin, the essence of bitcoin is actually the special solution generated by a bunch of complex algorithms. A special solution is one of the finite solutions of a system of equations. Every particular solution can solve the equation and is unique

in the metaphor of banknotes, bitcoin is the number of the top word of a banknote. If you know the number of the top word on a banknote, you have the banknote

and the process of mining is to constantly seek the special solutions of the equations through huge amount of calculation. The equations are designed to have only 21 million special solutions, so the upper limit of bitcoin is 21 million

7. The inventor of bitcoin is a Japanese named Nakamoto. If you want to know more about bitcoin, you can download Hufu exchange to see if you have any questions,

8. There are too many people playing. It's fairer and safer than stocks

9. The main reason is that he went to the Chicago Board of trade last year and was concerned by global capital investors.