Ma Huateng blockchain best article
Ma Huateng: blockchain, line; ICO, no way
at the two sessions, Ma Huateng said that the topic of blockchain has been very hot recently, and even some people teased that the Internet before blockchain was "classical Internet". Although blockchain technology is innovative, how to make good use of this technology is another problem
in Ma Huateng's view, blockchain technology can be applied in many fields, especially in the aspect of the uniqueness of digital authentication objects. Just like a file or bill in reality, blockchain technology can be used to ensure that they cannot be copied or tampered with. Compared with traditional IT technology in the past, blockchain has epoch-making significance in truly simulating the uniqueness of documents and receipts in real society
Ma Huateng thinks that there are still many risks in doing digital currency ICO. "If everyone can issue digital currency freely with blockchain technology, it will cause a lot of regulatory problems," he said
for example, the golden red envelope project in the 2017 Spring Festival internal test is Tencent's attempt to record users' digital assets with blockchain technology. In addition, Tencent also uses blockchain technology to rece the problem of information asymmetry
in addition to finance and public welfare, Tencent also reached a cooperation with Intel in September 2017, announcing that both sides will jointly develop blockchain technology to improve the security protection capability in the Internet of things scenario
blockchain is a new application mode of distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm and other computer technologies
this is usually the summary of the professional reports, but what is the specific form
first of all, no matter how large a system or how small a website is, there is a database behind it. So who will maintain this database? In general, who is responsible for the operation of the network or system, then who is responsible for the maintenance
if it is wechat database, it must be maintained by Tencent team, and Taobao database is maintained by Alibaba team. We must think that this way is natural, but blockchain technology is not
secondly, blockchain technology is also known as distributed ledger technology. If we think of the database as a Book: for example, Alipay is a typical account book, any change of data is bookkeeping. We can think of database maintenance as a very simple way of accounting
in the world of blockchain, everyone in the blockchain system has the opportunity to participate in bookkeeping. The system will select the person with the fastest and best bookkeeping in 10 seconds or 10 minutes, and the person will record the changes of database and account book in a block
we can think of this block as a piece of paper. After confirming that the records are correct, the system will link the fingerprint of the data in the past account book to this piece of paper, and then send this piece of paper to all other people in the whole system. Then, over and over again, the system will look for the next person with fast and good bookkeeping, and everyone else in the system will get a of the whole ledger
as like as two peas, each computer has the same rights as the owner, and the whole system will not collapse e to the loss of contact or downtime by a single person.
as like as two peas in the book, it means that all data is transparent and open. Everyone can see what changes are in every account. Its very interesting feature is that the data can't be tampered with. Because the system will automatically compare, it will think that the same number of books with the largest number are real books, and a small number of books with different numbers are false books
in this case, it is meaningless for anyone to tamper with his own account book, because unless you can tamper with most nodes in the whole system. If there are only a few nodes in the whole system, it may be easy to do so. But if there are tens of thousands and hundreds of thousands of nodes and they are distributed in any corner of the Internet, unless someone can control most computers in the world, it is unlikely to tamper with such a large blockchain
I don't know if I can understand such a popular explanation
bitwindow, a professional website platform providing bitcoin news and information services
Shenzhen's IT leaders summit has come to its 10th year. As the annual program of China's Internet giants gathering in Shenzhen, Shenzhen and its star enterprise Tencent are trying their best to entertain those bigwigs who come from afar
Zhang Shousheng, Professor of Stanford University, USA:
the generation of blockchain can create a data market. In my mind, the ideal future world is that everyone has their own data, which is a completely decentralized storage. In this way, it is impossible for hackers to hack everyone's personal data and then use some encryption algorithms, In the blockchain, it can really protect personal privacy and make very good calculation
artificial intelligence needs data, but data is often monopolized by centralized platforms, which hinders innovation. Encryption economics creates a data market with correct incentive mechanism for data providers, and artificial intelligence can take off on this data market. In a fair data market, the value of data is measured by cross entropy. In our society, some minorities will be discriminated against. However, in the encrypted data market, the data they provide will receive the most attention. Encryption economics can offset all kinds of prejudices in current social economics
Ni Zhengdong, founder and chairman of Qingke group:blockchain is a direction of technology. Technically speaking, how much value blockchain can have is still a question mark, which may have great value, but today, the application has not been implemented. We don't deny the value brought by blockchain. In terms of technology, I think it is very valuable and promising, but no one can know how big the prospect is
in the financial field, blockchain is absolutely subject to supervision and is not a free world. Political orientation should be correct. In the field of blockchain, we should adhere to the leadership of the party and accept supervision. Digital currency can not be anarchism, it needs the correct guidance and supervision of the government
now we all focus on the real economy, whether it's entrepreneurship or investment. I think the blockchain itself should create value. If a company issues a coin and doesn't know what to do, it will suddenly be worth tens of billions of dollars, which is completely divorced from value creation
as for the title of classical investors, it's just a joke, or to grab an eye and create some concepts. I believe that 99% of the projects or 95% of the projects will be done by classical VC in 2018
Yan Yan, founding partner of Saifu Asia Investment Fund:blockchain is very popular, but in fact, institutional investors participate very little. At present, many of them are indivial behaviors. More than 95% of ICO in China is money making, and the really large first-line institutional investors actually participate very little. To be honest, these people can become first-line institutional investors. They are not fooled. They know more than you, see more than you, and read more books than you. How can they be so stupid? They make money from people with lower IQ than you
Wu Ying, chairman of the digital China Federation:
pays close attention to the blockchain and has made a certain investment layout here. Among the three or four companies invested, there are 13 patents. Among the listed companies previously invested, 2 are doing blockchain business. However, it will take some time for blockchain to break out. On the whole, it will take about three years for blockchain to have a direct impact on the economy, but it may be faster than the United States in some aspects. Focus on the application of right protection of works of art, and set up an angel fund to invest in blockchain in the future
talk about big data: the obstacle of data exchange lies in the system rather than technology
Wang Jian, chairman of Technical Committee of Alibaba Group:
data is the material basis of digital economy. Data can neither be shared nor opened, but the value of data can be shared. Uber and didi are great changes in human behavior. What have they changed? In fact, Uber and didi are not sharing cars. In the past, they came out from home in the morning to tell their parents where to go. But with Uber and Didi, you can actually share with a company about where to go today. This is the real change
Guo Wei, chairman of the board of directors and chairman of Digital China Holdings Co., Ltd.
from the perspective of the government, he highly recognizes the value of data, but it is very difficult to implement it. Data itself has a natural segmentation, different people have different cognition of data. Another very important point is the division of interests. Due to the huge benefits brought by mastering the data, some people are not willing to release them. If released, it means the loss of privileges, which is the most difficult part in the process of data access today
from the perspective of today's technology, there is no problem to achieve data access with our technical ability, whether it is traditional technology or the latest developed technology. But the most important obstacle is the system
Yan Yan, founding managing partner of Saifu Asia Investment Fund:
the opening of data is a double-edged sword, and social data should not be open to everyone, because data is useless to more than 95% of people, and there are less than 1% of people, so it is harmful to the society to give them data
According to the official website of the Trademark Office of the State Administration for Instry and commerce, Tencent Technology (Shenzhen) Co., Ltd. applied for a number of trademarks this month, including infocoin, Bodong star, Bodong star, Boyuan, qbanking, linkbanking, etc
Tencent blockchain business architecture Tencent blockchain pays more attention to scene landing, and has explored in the fields of supply chain finance, games, legal deposit, digital assets, public welfare search, logistics, taxation, etc. In March this year, Tencent announced that it is cooperating with China Federation of logistics and purchasing to develop the block supply chain alliance chain and cloud single platform. Based on the cloud single platform, the electronic waybill will replace the paper waybill, and the electronic signature will replace the manual paper signature. Through the blockchain technology, the electronic waybill will have the characteristics of distributed, encrypted and tamper proof, so as to ensure the authenticity and security of the waybill data, and achieve "credibility, security, efficiency and cost rection". In May this year, Tencent and Shenzhen State Administration of Taxation jointly established the "smart tax" innovation laboratory. Both sides are jointly promoting the first domestic digital invoice solution based on blockchain, exploring a new invoice ecology, hoping that every invoice can be checked, verified, trusted and traceable, and using blockchain technology to manage the whole process of invoice circulation, so as to make the whole scene circulation of invoice data a reality
source; Surging News Network
Wen | Wu Tanru
even if you have no talent, as long as you are willing to spend a little time every day doing the same thing, unconsciously, you will go far
in a lot of hesitation, you have done one thing right, that is to go on the road bravely and don't linger in many hypothetical frames. That's a big hurdle in life, you made a right choice, that is: try, try again, not afraid of all the new things
get used to survival, and graally you will have a sunny character. This is the best gift after suffering, although not everyone can get it. If you just passively wait for a turn for the better and don't try to stick to something for yourself, no matter how much you suffer, it will only become more and more nihilistic
calm down, be patient, and see how fate hovers. It takes a long time to stand on the top of a hill and appreciate the rugged route you have taken. A person can have no future goal, do not draw the blueprint of career planning, as long as you remember that when the dark comes, when there is a chance, you have to go to the sunshine, or you can walk out of a brilliant and warm life road< There is no doubt that knowledge is very important, but compared with knowledge, action is more important, because only action can turn knowledge into reality. Without action, nothing will happen
no matter how smart and intelligent a person is, if he does not spread what he has learned through action, he will have no value at all. Action is the source of creating value, and a person who keeps on acting is a person who keeps on creating value
a person who keeps on acting is more valuable than a person who is full of ideals in his mind, because only action can create value, and neither knowledge nor intelligence can
whether it's a good plan, an idea or a thing, it can only be regarded as a kind of thinking, which can be endowed with value through action
even if it doesn't succeed in the end, what can we get in the process of action
what is success? Success is learning from failure
can failure be regarded as success? Yes, the premise is that you can learn from failure, even if it is a kind of success. After all, failure is only a necessary process to success
imagine what you would be like if you were a person who kept on acting? First of all, you will become very positive. You will no longer waste your time on meaningless and worthless things. Your life will become more and more valuable, and you will feel that this life is more and more worthless
imagine that you have accomplished something, you have read a book, you have gone to a scenic spot, you have taken a trip, you have seen a movie, what do you get from it
what you get is the value that you get because of your actions. Therefore, with constant actions, you can constantly get things and create value for yourself. Creating value is constant actions at this moment
if you read a book every day, the ideas, knowledge and ideas you get from reading this book are the values you create. Values exist because of actions. While creating values, you are also reaping
therefore, if you want to live a better life, you must make yourself constantly gain. The source of making yourself constantly gain is to constantly create value for yourself, and the way to create value is to constantly act
if you have an idea, you should also have a way of doing it. If you only know the fantasy without any action, then the idea will always be an idea and can not become a reality. The key to the realization of the dream lies in constant action and constant creation of value
the focus of life is action. If you really want something, you should choose to accomplish it with your mission. The biggest difference between the rich and the poor is action
it's no big deal to dream that everyone can do it. The person who can really put his idea into practice is worthy of admiration
if you are young, there will be no so-called failure. It only takes courage, wisdom and action to succeed. Because, in such an era, nothing is impossible
when you choose to create a valuable life for yourself, what you need is constant action, even if you pay 10 minutes or five minutes more every day. When you choose to start doing so, your life has quietly begun to change
remember, every action you take is creating a small value. When the value you create for yourself accumulates to a certain extent, you can change your life
an inspirational article every day: let your life not complain
complaining usually can't solve the problem, complaining is like bad breath. When it comes out of other people's mouths, we notice it; But when it comes from our own mouth, we can turn a deaf ear to it
complaining not only makes you feel bad, but also makes people around you fall into your negative emotions
besides being unable to solve the problem, complaining is also a matter that harms others and oneself
what hurts you is that you use the time that you can solve the problem to complain. In addition to the original problem, you also waste your good time complaining. What hurts others is that you spread your negative emotions to others, so that other people's emotions are also affected by you. It is also possible to damage your own image at the same time, so that others think you are a person who is in trouble People who complain about problems
when encountering problems or difficulties, what you should do most is not to complain or criticize, but to take action quickly to get rid of this dilemma
blindly complaining will only make the situation worse and worse. When you feel depressed about life and tired of work, the best solution is to stop complaining and try to change your mind to face it in a more positive and positive way. Only by readjusting your mind can you treat work and life with a happy heart
sometimes, we complain that we get too little, complain about the lack of opportunities, and are eager to change everything by changing the living environment, but most of our efforts are in vain
sometimes what should be changed is not the environment, but ourselves. Because only when you choose to make a change can you change your destiny
sometimes, instead of filling your life with negative emotions, it's better to release pressure at any time and enjoy every moment of your life
when you choose not to complain and to respond positively to everything around you, you can create a positive life and make people feel your positive energy
we think negatively all the time
have you ever experienced anxiety, depression or self blame
do you complain, criticize or use words like "I can't do it" and "I won't succeed"
have you ever become unreasonable
do you get angry with people who have nothing to do with it
negative thinking is destructive. People with negative thinking will miss the chance of success because they inlge in the idea of "why things can't be successful"
give yourself a challenge of not complaining for ten days
how to make yourself have a positive life and a life without complaining
the key is to develop a habit of not complaining, and give yourself ten days. In these ten days, you can't say any words of complaining, which may include: it's difficult, I don't want it, how can it be like this, it's not my business, it's someone else's fault, it's not my problem... And so on
once you say the word of complaint, the ten days must be recalculated until you have a whole ten days and never say a word of complaint
when you develop the habit of not complaining, you can have a positive life. You will find that your life is changing quietly. You are no longer the one who used to complain. You will become a person who always tries to solve problems, and your life will change and become better and better
the habit of not complaining can proce unexpected power. It makes you a person who works hard to live and make progress
sometimes we find it very difficult to change our life, but the reality is that we can start from the small things you originally thought
everyone can develop the habit of not complaining as long as they are willing to work hard. When you develop the habit of not complaining, you will find that your life has changed significantly.