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❶ What are the prospects of blockchain?

The application of blockchain has extended to many fields such as medical health, education, charity, social management, and finance. The biggest advantage of blockchain is that it truly completes the construction of credit in an anonymous society, bringing new opportunities to many fields, thus making various innovative applications possible. . The current blockchain is equivalent to the Internet 20 years ago. It is in its preliminary stage. In the future, it will definitely become a major part of the social economy and be used to benefit the people and society. Please wait and see!
Blockchain is an intelligent peer-to-peer network that uses distributed databases to identify, disseminate and record information, also known as the Internet of Value. The concept of blockchain was first proposed by Satoshi Nakamoto in his paper "Bitcoin: A Peer-to-Peer Electronic Cash System" published on the Bitcoin Forum in late 2008.
It is a chain data structure that combines data blocks in a sequential manner in chronological order, and is cryptographically guaranteed to be an untamperable and unforgeable distributed ledger.
Broadly speaking, blockchain technology uses block chain data structures to verify and store data, uses distributed node consensus algorithms to generate and update data, and uses cryptography to ensure the security of data transmission and access. A new distributed infrastructure and computing method that uses smart contracts composed of automated script codes to program and manipulate data.
Blockchain Investment
Blockchain investment is indeed one of the hottest investment methods in today’s society. Although blockchain seems to have just started, as such a novel existence, it It is indeed very unique. Many people don’t know what blockchain is. They only know that blockchain mining can make money, so they follow it in a fog. But to achieve a truly safe investment, I suggest that everyone still Understand it first, prepare well before taking action, and don’t fight an unprepared battle.
Blockchain technology does have huge room for growth in the future. Many people believe that it will be able to subvert many existing industries in the future. This is very important. This is the source of all your confidence. If you If you don’t recognize the value of blockchain from the bottom of your heart, then you are likely to be affected by some negative remarks and even doubt the entire industry, which will affect your entire decision-making and judgment.
If you just want to play casually or test the water, the chance of success is very small.
Once you are determined, be prepared and spend all your precious energy on research. When investing, you must do your homework! Never invest money without knowing what the project is about.
Finally, the blockchain is a new industry after all. It is currently in a mixed situation, and of course there are scammers. Therefore, when we invest, we must be careful and do not accept what others say. Bright eyes.
In addition, I still have to say,Investment is risky, so be cautious!

❷ What do you think of the impact of artificial intelligence on human beings? How does the Internet of Things work? The five major characteristics of blockchain are

Artificial intelligence promotes the development of computer industrial networks and also It has brought about labor and employment issues. Since artificial intelligence can replace humans in various technical tasks and mental work, some people will have to change their jobs and even become unemployed. On the one hand, humans hope that artificial intelligence can replace humans in various labors, but on the other hand, they are worried that the development of artificial intelligence will cause new social problems. In the past 10 years or so, the social structure is undergoing a change, that is, the social structure of humans and machines will be replaced by the social structure of humans and robots, and many jobs that were originally performed by humans will be performed by robots.
The Internet of Things refers to the real-time collection of any objects or processes that need to be monitored, connected, and interacted through various information sensors, radio frequency identification technology, global positioning systems, infrared sensors, laser scanners and other devices and technologies. Various required information such as sound, light, heat, electricity, mechanics, chemistry, biology, and location can be accessed through various possible networks to realize ubiquitous connections between things and things and between things and people, and realize the control of objects and processes. Intelligent perception, identification and management.
What are the five basic characteristics of blockchain? Blockchain is an innovative application model of distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm and other computer technologies in the Internet era. Although the wording of the introduction of blockchain in different reports is different, the five basic characteristics of "decentralization, openness, autonomy, non-tamperable information and anonymity" have gained consensus.

❸ Blockchain is abandoning ordinary people

I have been thinking about it these days. It can be seen that the development of blockchain technology is becoming more and more complex, and it is becoming more and more difficult for ordinary people to understand. It is far more than the so-called uniqueness, non-tamperability, anonymity and other concepts before. These concepts are all blocks The underlying logic of the chain, and now even the street vendor can explain these logics.

Looking back on the 2016 bull market, concepts such as ICO, forked coins, anonymous coins, and public chains are still easy to understand. Because the market is small, few institutions pay attention to it, and any coin issued can go to heaven. , such as Litecoin, the most successful altcoin, actually owes its success largely to the slogan "Bit Gold, Lite Silver".

Looking at this bull market again, defi, nft, metaverse, various derivatives, ido, ieo, ifo, Internet of Things, web3.0, cross-chain sidechains, etc., concepts are emerging one after another. It is far beyond the comprehension of ordinary people, let alone a newcomer. Many newcomers don’t even understand the principles of Bitcoin, let alone belief in it.

defi, nft, metaverse (that is, blockchain games), these are currently relatively well-established tracks, but how many people really understand the value behind them? If you just follow what others say, you will be the one who takes over in the end. The currency circle is aIn a zero-sum game, if you don’t know who is losing money, then you will definitely be the one losing money in the end.

In addition, this bull market is already a bull market for institutions, and 2016 was a bull market for retail investors. Now that the big stick has been successfully taken over by institutions, it will become increasingly difficult for retail investors to make money in this market in the future. . Think about a well-regulated and transparent stock market. Retail investors can’t beat institutions. So what if there is no regulation?

However, the currency circle is neither Big A nor US stocks, but a combination of the two. Because Chinese and American investors dominate, it can be seen that the currency circle has two characteristics at the same time, and as The de-Chineseization of the currency circle is expected to become more and more stable in the future, and even lead the industry in favor of US stocks.

However, de-Chinaization is also heartbreaking. Looking at the top ten projects in the currency circle, they are basically dominated by foreign countries. It can be said that they were ruined by themselves and gave up their pricing power. Just like chips, this will definitely be a bottleneck in the future. Look at the powerful Ethereum! How to rush?

There are many shortcomings and strategies!

#BTC[超话]# #欧易OKEx# #digital currency#

❹ Who will be the terminator of financial work between blockchain and artificial intelligence< /p>

According to the predictions of authoritative organizations, the IT information technologies that will profoundly affect accounting practitioners in the future are: blockchain technology, intelligent ERP, cloud computing, artificial intelligence, etc. Blockchain technology, in particular, has received widespread attention recently. Some people also describe blockchain as a technology that will completely subvert finance. Is this really true? What is the relationship between blockchain technology and finance? Will you be eliminated if you don’t understand blockchain?

Before answering this question, first of all, I think it is necessary to talk about what blockchain is. The essence of blockchain is a decentralized distributed account book. The data is traceable and cannot be tampered with. . Decentralization, so who is the center? Take our currency as an example. The central bank issues currency. Decentralization means that there is no need to issue currency through the central bank. For example, the famous Bitcoin is not issued by the central bank. When we talk about distributed account books, we naturally think of financial ledgers. So, are distributed account books financial ledgers? In fact, the scope of distributed ledgers is much larger than that of ledgers. It should be said that distributed ledgers contain all data of all transactions, contracts, bills, etc., and of course include financial information.

Blockchain technology has three obvious characteristics: openness, security and uniqueness. According to these characteristics of blockchain, it can be used in areas that require trust, in areas that require efficiency, and in areas that require efficiency. There is great potential in areas that require security. It is conceivable that financial fraud will be even more difficult on the blockchain. Even if you commit the slightest fraud, since the data is irreversible and cannot be tampered with, there is no traceability during retrospective verification.Escape everywhere. If you don’t have these problems with your finances, there’s no need to worry. So from the current point of view, blockchain cannot have a big impact on finance. Just like we have implemented computerization for so many years, has all the information been entered into the ERP system? Therefore, blockchain technology cannot replace many functions of financial accounting, nor can it help us do things like decision-making analysis. Even if blockchain technology matures, it cannot independently have a profound impact on finance. Blockchain’s more impact is on ideas and processes.

In fact, compared to blockchain, artificial intelligence, cloud computing, and intelligent ERP have a greater impact on finance. Nowadays, mobile Internet and artificial intelligence have gradually penetrated into all aspects of public life, and accounting work will also As a result, the impact will become stronger and stronger. For example, since the advent of financial software, the tedious general ledger and subsidiary accounts no longer require manual registration by accountants, and month-end closing can be completed with just a click of the mouse. After the advent of online banking, most of the teller's work has been moved online. I remember in the manual accounting era, what accountants were most worried about was the end-of-month settlement. It was common for them to have uneven accounts. Accountants who can quickly find out the reasons for uneven statements are the backbone of finance and the future financial director. When financial software appeared, vouchers and account books were automatically balanced, and the skills that many old accountants were proud of were no longer useful.

There are two recent news that should attract the attention of accountants. One is that DTT, one of the world's largest accounting firms, has launched a financial robot; the other is that Haier Financial Center has introduced artificial intelligence, which will require a significant increase. Thousands of finance staff will be laid off. These two pieces of news have one obvious thing in common, which is the impact of information technology on the traditional accounting field. One is that the technology that is just around the corner will replace accountants, and the other is that artificial intelligence will end accounting work in the future. I believe that most accountants will feel that their future is worrying after reading this. Some organizations predict that the demand for financial accounting will be reduced by 2/3 in 10 years, and a large number of traditional financial personnel will face transformation or unemployment. Perhaps universities will no longer have independent accounting majors in the future, and there may not be full-time accounting personnel in a few years. There is no need to doubt it, just as you may believe that with the development of autonomous driving technology, there will no longer be a driver profession in 10 years. The advancement of science and technology will hand over simple, repetitive and highly rule-based tasks to artificial intelligence. If accountants are still immersed in accounting work, on the one hand, such work will be of low value to the enterprise, and on the other hand, such work will not bring much value to themselves.

So, where is the future for ordinary accountants? I think the only way is to continue to learn ERP system knowledge, budget management, internal control, decision support, risk management, cost analysis, etc., from traditional financial knowledge to The personnel are transformed into management accountants, constantly improving the ability to integrate finance with the company's actual business, predicting business needs and making strategic decisions, thereby supporting the company's strategic decision-making analysis and implementing successful implementations.This control can promote the improvement of corporate performance, be the creator of corporate value, and help managers make more operational and management decisions. Only by working in this direction can we greatly reduce the possibility of artificial intelligence replacement. Dear friends, what do you think about this issue? You are welcome to leave a message in the comment area and discuss it together.

❺ What are the employment prospects for blockchain technicians

The employment prospects are broad. At the current stage, blockchain technology is still in the stage of systematic development and technological application exploration, so relevant practitioners Most of them focus on theoretical research and the exploration and development of practical scenarios.

With the vigorous development of Blockchain 2.0 and the proposal of the concept of Blockchain 3.0, Blockchain technology has expanded from the financial field to all aspects of social life, and a large number of enterprise-level applications have begun to use Blockchain technology.

In addition, the market currently lacks comprehensive technical talents who understand computer technology, have relevant algorithm foundations, and can use Ethereum and Hyperledger Fabric applications. For developers, blockchain application development will be a new continent.

1. Block + chain

As the name suggests, blockchain is a combination of blocks in a chain. In this way The database formed in this way is called a blockchain database. Blockchain is a transaction database shared by all nodes in the system. These nodes participate in the blockchain network based on value exchange protocols.

2. Distributed structure

The blockchain builds a distributed structural system based on the open source and decentralized protocol determined by the system, allowing value The exchanged information is sent to the entire network through distributed propagation, and the information data content is determined through distributed accounting, stamped with timestamps to generate block data, and then sent to each node through distributed propagation to achieve distributed storage.

3. Asymmetric encryption algorithm

To put it simply, it allows us to use two passwords respectively in the process of "encryption" and "decryption". Passwords are asymmetric.

4. Script

A script can be understood as a programmable smart contract. With scripts in place, blockchain technology will give the system the opportunity to handle some unforeseen transaction patterns, ensuring that this technology will not become outdated in future applications and increasing the practicality of the technology.

❻ How will the blockchain affect the food, clothing, housing and transportation of ordinary people in the future?

How will the blockchain affect the food, clothing, housing and transportation of ordinary people in the future
To answer this question, we need to use our imagination.
Let’s briefly talk about the characteristics of blockchain technology:
Data security is high, and data using blockchain technology is almost impossible to be tampered with. .
Data cannot be changed after being recorded.
Data can be highly transparent and can be seen by everyone.
Distributed nodes, numberThe data is not recorded in a single central server, but distributed among various distributed nodes.

What changes will these technological features bring to our future lives?
Let us imagine the life of an ordinary person, Xiaoyu, after 30 years when blockchain technology is highly popularized.
First of all, let’s introduce our protagonist Xiaoyu: Xiaoyu is 30 years old and is a freelance writer and photographer. I live in Xingfuli, Dongdaqiao Road, Chaoyang District, Beijing... What, Xiaoyu is a rich man?
No, Xiaoyu is just an ordinary person.
Why can ordinary people afford a house in Xingfuli?
In fact, in the blockchain era 30 years later, both cities and companies have been decentralized. Most people do not have to work through a company to serve others, they only need to provide services on the blockchain. Therefore, there is no need for most people to work in companies concentrated in urban centers. People began to move out of the city and live in satellite towns around the city. Or simply move to a rural town with equally well-equipped facilities. Housing prices in the city center have naturally dropped.
In fact, a house in the center of Beijing will not be more expensive than a villa in a surrounding satellite city 30 years later. Xiaoyu bought this house just to facilitate his photography and collecting in Beijing.

Xiaoyu got up early and took out the milk and bacon bread bought last night from the refrigerator to make a breakfast. In fact, food safety issues have been forgotten after 30 years. Because every can of milk, from the health status of the cow, to factory packaging, to transportation, is recorded in the blockchain. The entire industry chain has been made transparent and updated in real time, and every transparent blockchain will be supervised by artificial intelligence. Once there is a problem in a certain link, artificial intelligence will immediately issue an alarm.
Within three years after the operation of this blockchain recording + artificial intelligence supervision system, the food safety problems that have troubled people for many years will be solved.
After breakfast, Xiaoyu started his day's work. He works about two hours a day, three to four days a week. The main content of the work is to upload the photos I took during this period to the blockchain platform, write a travel experience to introduce my photos, and spend some time communicating with my fans on the platform's social media.
Every uploaded photo will be encrypted by the blockchain, and users can read Xiaoyu’s articles and see photo thumbnails for free. But if you want to download high-definition pictures, you must pay to Xiao Li's account to download.
In fact, when the entire network is blockchain-based, piracy will be very difficult. Because if a user wants to make money from Xiaoyu’s photos, they must obtain Xiaoyu’s authorization. Otherwise, once the user uploads the image to the network, it will be recorded by the blockchain. When accountability is held in the future, every penny this pirate makes through piracy will be traced and held accountable.
30 years later, the popularity of blockchain has completely solved the problem of piracy. Therefore, individual photographers like Xiaoyu can make a good income by relying on the copyright of their own photos.
After work, we had lunch. Xiaoyu remembered that he had made an appointment with his dentist in the afternoon. Get ready to go out and take a taxi. Thirty years later, hailing a taxi will no longer be through a certain company’s taxi hailing software. Instead, just pay on the taxi-hailing platform, and the smart contract in the blockchain will automatically match the car rental driver after receiving the payment. So Xiaoyu only needs to say to his mobile phone before going out: I want to go to the dentist. And just transfer money to the taxi driver's electronic wallet. When we got downstairs, the taxi was already waiting there.
When we arrived at the dental clinic at the appointed time, Xiaoyu didn’t need to show any medical records. Just use your private key to unlock your case record blockchain and give it to the dentist. The dentist will make judgment and treatment based on the last case record. Then make a new record in the blockchain.

After coming out of the dentist's office, Xiaoyu sat down at a nearby automatic cafe and ordered a cup of coffee using his e-wallet to pay. And go to the blockchain community to see the progress of his various photography projects - Xiaoyu has planned a lot of photography plans for himself, including a photography plan to Antarctica and a photography plan to the Amazon rainforest. But these plans require more funding and a working group that includes planners, photographers, local route planning experts, etc. It is beyond Xiaoyu's ability alone.
So Xiaoyu packaged these plans and ideas and put them in the blockchain community: raising funds for the project and looking for like-minded partners and colleagues. And attached his own blockchain information.
Every Internet user in the world can see these projects, as well as Xiaoyu’s personal credit information. If they feel that this project or this person is reliable, they can transfer any amount of money from their e-wallet to Xiaoyu's account to donate or invest in the project. Interested and like-minded people can also express their willingness to go together. Xiaoyu can find suitable participants based on the credit information of the willing people and the personal resume blockchain. Form a temporary working group to complete the project.
Obviously, there is a future for improving the blockchain credit system. We no longer need to go through banks for financing and borrowing. The way people organize production has also broken away from the scope of the company.
These are some of the details that I can think of that blockchain technology can change our lives in the future. The writing is not very comprehensive. I hope friends who read it will give me more opinions and open up your own imagination.
Blockchain technology is currently a very promising revolutionary technology. Although it is not fully implemented yet. But I believe it will slowly develop and mature over time. And bring disruptive changes to our future.

❼ What is the mystery of blockchain technology and what impact will it have on people’s production and life?

Bitcoin was launched in 2A virtual currency invented in late 2008 and early 2009, he published an article "Bitcoin: A Peer-to-Peer Electronic Cash System". Blockchain technology is a technology he uses. In other words, Bitcoin is the world's first "decentralized" digital currency. In order to invent it, Satoshi Nakamoto created a new technology and named it "blockchain". In 2019, the country placed great emphasis on accelerating the development of blockchain technology and industry in collective learning. An important characteristic of blockchain is that it is decentralized, cannot be tampered with, and cannot be forged.

Blockchain technology will definitely have great potential in the future. Now it is a new technology, and people may not be familiar with it, so their acceptance is not high. However, with the support of national policies, the advantages of blockchain technology have become more prominent, and the fields of application will be more extensive in the future.

❽ Blockchain technology development and implementation of blockchain projects will gradually affect our lives

Blockchain is a distributed shared accounting technology. What it does is Allow all parties involved to establish a trusting relationship at the technical level.
Blockchain can be roughly divided into two levels: one is the underlying technology of the blockchain; the other is the upper-layer application of the blockchain, that is, the transformation, optimization or innovative application based on the blockchain.