December 2019 blockchain

1. No
although the currency circle is in a bear market, blockchain is not useless without cryptocurrency
the blockchain instry has developed rapidly in recent years, and more and more blockchain technologies appear in front of people. More and more blockchain applications are landing, blockchain e-invoice, blockchain traceability, blockchain finance and so on. Talents in the blockchain instry are also very scarce. Many colleges and universities in China have set up blockchain courses to provide talents for the blockchain instry
the development of a new technology will inevitably encounter setbacks, and the blockchain instry will grow stronger in the future.

2. As people in the instry, what they see is that the waves are sweeping through the sand and the fittest survive. Those unreliable and pure deceptive blockchain projects will die faster in the cold winter. Even if they don't die, they will die. And companies that really have the strength to study blockchain technology will have a greater probability of survival, and then take off in the next bull market
in terms of currency price, the bull market should still be in 2019 as a whole, because bears are long and cattle are short
there will be more breakthroughs and developments in technology and commercial applications in 2019.

3. In 2019, blockchain applications include: triporg is a blockchain + tourism service platform, which can provide booking services such as air tickets and train tickets.

4.

definition of blockchain

according to the definition in the white paper on blockchain (2019) issued by China Academy of information technology, blockchain is an accounting technology that is jointly maintained by multiple parties, uses cryptography to ensure the security of transmission and access, and can realize consistent data storage, difficult to usurp and prevent repudiation; In the people's Bank of China's "financial distributed ledger technology security specification", it is defined that distributed ledger technology is a distributed infrastructure and computing paradigm formed by the high integration of cryptographic algorithm, consensus mechanism, point-to-point communication protocol, distributed storage and other core technology systems

blockchain technology is a decentralized way to collectively maintain the trusted database technology, which has the characteristics of decentralization, tamper proof and highly scalable. It is rapidly integrating with the new generation of information technology such as big data, cloud computing, artificial intelligence and 5g, and has been applied to various important fields such as government affairs, medical care, public charity and judicial governance, It is expected to promote human from the era of information internet to the era of value Internet

blockchain development stage

in the past decade, blockchain technology has been continuously upgraded, and the instry divides its evolution and development process into three stages, which are not realized in turn, but a process of common development and mutual promotion

in 2020, the blockchain instry will be further standardized

in 2020, China's blockchain policy will continue to be favorable, the standards and specifications will be more perfect, the instrial scale will continue to grow, the technology will continue to innovate and develop, and the application demonstration effect in key fields will accelerate. At the same time, according to the problems existing in the development of China's blockchain in 2019, CCID blockchain Research Institute puts forward six suggestions: accelerating the formulation of top-level design, establishing and improving the regulatory system, accelerating the innovation and development of core technologies, promoting the third-party evaluation and certification, strengthening the cultivation of professional talents, and accelerating the implementation of applications in various fields

- the above data comes from the analysis report of China's blockchain instry market outlook and investment strategic planning of foresight Instry Research Institute

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6. ① Fast download speed, no longer rely on the backbone network or centralized server. The whole IPFs system is a distributed file storage system, so when downloading relevant data, it will be downloaded from multiple nodes at the same time, which is much faster than the download speed of HTTP from the central server. Everyone has used P2P download (such as: thunderbolt, BitTorrent), IPFs download process is similar to this. ② Storage space becomes very cheap. Because IPFs uses blockchain technology and uses filecoin to encourage miners to share their hard disks, and IFPs removes rendant storage from the whole network (considering the whole network space, this will greatly save network storage space), IPFs storage in the future will become very cheap (compared with our current cloud disk and various centralized CNDS)
③ safety. At present, the centralized server is difficult to resist DDoS attacks. When a large number of access requests come from all directions, the centralized server will be paralyzed almost in an instant. Students who have done operation and maintenance should have deep feelings, such as double 11 every year. Besides the technical students of Alibaba and Tencent, there are also children in the whole banking instry who can't sleep. Huge traffic may cause server downtime at any time. IPFs is born with the ability to resist this attack, because all access will be distributed to different nodes, even the attacker himself is one of the nodes. To some extent, IPFs can even resist the attack of quantum computing
4. IPFs is built on the decentralized distributed network, so the Internet will be more open
at present, the mining machine with higher price is hashstor mining machine, so you can pay attention to our official website.

7. In 2019, with the high emphasis on regulation, compliance and innovation, it is expected to achieve a lot of new development in the blockchain world. As companies begin to deliver on their promises and provide the platform investors expect, new solutions to improve existing infrastructure have been discovered, and 2019 may be a year for us to cross the gap and adopt them on a large scale. For example, HNB, the next generation of decentralized blockchain economy, is a reliable project. It relies on the real economy, and uses value exchange to continuously create endogenous value. It uses blockchain to build an economy, so that everyone can participate in it and get returns through labor. It no longer relies on currency speculation to get income, At the same time, it can help the real economy create new vitality.

8. Step by step update accounting technology "

features: the core potential of blockchain lies in the transparency, openness, traceability and non tampering of information

origin: blockchain technology originated from a special currency, and its essence is to create a decentralized currency system

the micro three cloud enterprise blockchain integration system is an application management system based on blockchain technology, integrating digital assets, business platform docking and value circulation. It is suitable for indivial enterprises, business alliances and group companies
enterprises can develop for enterprises through digital assets

9. It is very difficult to predict the short-term trend, and it is possible to predict the long-term trend
there has been no change in 19 years, and blockchain can't even store database now
in the future, our assets will graally migrate to the blockchain, probably in 3-5 years.