How does blockchain affect Taobao

1. What is blockchain? Blockchain is a technical solution to collectively maintain a reliable database through centralization and distrust in the past. The concept of blockchain first appeared in a paper "bitcoin: a peer-to-peer e-cash system" written by the founder of bitcoin, Nakamoto, in 2008. In short, blockchain is a kind of public accounting technology, which was born to solve the trust cost in our transactions
what is blockchain? Blockchain technology is a way for the whole people to participate in bookkeeping. There is a database behind all the systems. You can think of the database as a big ledger. So it's very important who keeps this account book. At present, whose system will keep accounts, wechat's account book is Tencent's account book, and Taobao's account book is Ali's account book. But now in the blockchain system, everyone in the system can have the opportunity to participate in bookkeeping. If there is any data change in a certain period of time, everyone in the system can conct bookkeeping. The system will judge the person who has the fastest and best bookkeeping in this period, write the content of his records into the account book, and send the content of the account book to all other people in the system for backup. In this way, everyone in the system has a complete account book. This way, we call it blockchain technology
what is blockchain? For example, in our daily online shopping, the money paid after placing an order for the selected goods will first be paid to the third-party payment platform, and the third-party payment platform will only pay the money to the seller's account after the seller delivers the goods to the buyer to confirm the receipt
when a transaction occurs between the buyer and the seller, the system will broadcast the transaction information between them. The person who receives the message will record the transaction after confirming that the message is correct, that is, the person who receives the message has made a data backup for the transaction
just like Zhang Ergou bought an inflatable doll on the Internet, the system would hold a loudspeaker and shout in the village: "Zhang Ergou bought an inflatable doll"“ After hearing the broadcast, the villagers took out a small notebook and wrote it down. Zhang Ergou bought an inflatable doll. Here, the recorded information is like a data backup for this transaction. Back to the current online shopping, if Zhang Ergou's order problems, Alipay system failure can not record this transaction, then Li Goudan's money is not white. On the blockchain, if there is a problem with the order, because in the early stage, the system broadcast everywhere that Zhang Ergou bought an inflatable doll with a loudspeaker, so countless people recorded the transaction information, and there would be no system failure to record the transaction records
what is blockchain? At present, blockchain technology is very popular, especially in the financial sector. Ant finance, LETV finance, Wanda, Ping'an and Minsheng have successively tested blockchain projects, and eurocrowdfunding is in the forefront of using blockchain technology
blockchain is a large-scale and decentralized economic organization mode realized by a group of technologies
bitcoin is a practical embodiment of blockchain technology, which is more accurate than the former
in fact, whether it's blockchain or bitcoin, people are more concerned about the coin itself, which coin makes more money and how to join it
what is blockchain? Blockchain has attracted wide attention because it has changed the original economic organization mode in many fields. For example, in the process of currency issuance and circulation, cryptocurrency makes the core role of the banking system decline, and the organization mode among the central bank, commercial banks and users has changed significantly; In Ethereum erc20 token system, blockchain has completely changed the organization mode among securities issuers, participants at all levels and regulators. Although it brings some problems, it also improves the efficiency of securities issuance and circulation
people are now exploring the application of blockchain in various fields of economy. In essence, they are looking for new ways to use blockchain to adjust or innovate the original economic organization mode of enterprises, instries and regions, and to rece costs and improve revenue. As an economic organization mode, blockchain can be extended downward to its implementation technology, and upward to its impact on social organization and social consciousness, which makes it easier to understand the complex social impact brought by blockchain.

2. Today's e-commerce platform applications rely on centralized servers. If the server cluster goes down, the whole platform will stop working. The decentralized blockchain + e-commerce platform, business services and storage space can be provided by community members, which enables network services to continue to operate as long as some network nodes are still running. We need to know more about the instry dynamics of the blockchain + e-commerce platform. We can pay attention to the next dimension and share a lot of dry goods.

3. More often, blockchain technology will be attached to the B / s and C / S structure of the Internet to achieve functional expansion, but it is still a supplement to the existing Internet technology. At present, most of the application scenarios of blockchain can be realized with B / s and C / S structure, with higher efficiency and more mature technology
whether from the perspective of information transmission efficiency and resource consumption, or from the perspective of nervous system evolution, blockchain cannot become the mainstream architecture of the Internet, let alone the subversive and revolutionary of the future Internet.

4. Teachers from Huo coin University believe that blockchain can be called a "hydrogen bomb" business tool, which binds strong network effect and financial leverage to realize the effective allocation of digital value in space and time. It plays an important role in the development of enterprises. If you want to learn more about blockchain, you can pay attention to them. At present, online live courses are also carried out.

5. First of all, blockchain is likely to become the next important goal of e-commerce, which has been revealed in the larger instry participants. Alibaba has invested heavily in the research and development of blockchain and other large e-commerce companies (such as Wal Mart and Unilever) to cooperate with IBM, a technology giant, to enter the blockchain
secondly, for e-commerce, the smart contract of blockchain allows buyers and sellers to conct direct transactions. Smart contracts can be set to be executed only when specific obligations are fulfilled. For example, the buyer can send the determined price of the proct to the contract in cryptocurrency. The seller sends the proof of ownership to the smart contract and connects the smart contract with the company that transports and sells the proct. Once the seller has fulfilled all the obligations, the smart contract will automatically send the funds to the seller's wallet< Then, e-commerce has encountered setbacks in international transactions. But the company that can create a country and currency agnostic solution with blockchain technology is the request network. This blockchain based platform is eager to create a decentralized platform to provide convenient, fast and secure transactions for B2B, B2C and C2C interactions
finally, another disruptive function of blockchain technology is that it allows non corrupt visualization of the supply chain. We haven't done that yet, because blockchain still needs a lot of adoption, but once this happens, the whole chain reaction of the proct can be directly displayed with a tap of the thumb. Whether the proct is real, organic, fair trade or contains chemicals can be seen directly on its blockchain. Since the blockchain is not corrupt, it allows a completely transparent supply chain, allowing consumers to fully understand the procts they consume
with the progress of technology, blockchain will bring convenience to e-commerce in some other ways
welcome to pay attention to pinecone blockchain for more information.

6.

With the birth of new technologies and the popularization of new applications from generation to generation, it may be more convenient, faster and safer for ordinary people. Once the infrastructure is built, even the existence of technologies, such as e-shopping and mobile payment, has become a necessity in life

the evolution of blockchain and other technologies is full of opportunities and challenges, as well as unlimited possibilities. For example, in security, many experts mentioned quantum technology. Although it is still in the research stage, the change brought by encryption based on quantum entanglement is bound to be huge and profound

Article source: bit110 network

7. The role of blockchain can make the Internet decentralized, personalized and intelligent. When VR and Ar are widely used, it is very likely that our communication terminals will be replaced by all kinds of intelligent wearable devices, so it is possible that our services can be implemented in a VR panoramic space in the future
in fact, there has been such a similar practice before, large shopping malls or enterprises create their own real panoramic space, but it seems that they only stay at the level of browsing and viewing. At that time, the blockchain was not so well known, and VR + blockchain may enable VR not only to stay in sightseeing and viewing, but also to realize the release of goods and services, To achieve a variety of interaction or management.

8. 1. First of all, different brands and different series of procts have different characteristics and advantages. There are obvious differences in proct design, after-sales warranty service and many other aspects
2. It is recommended to select the motherboard suitable for indivials according to the actual use needs, use environment, actual budget, and proct comparison of physical stores or online stores
3. It is recommended to consult the local entity dealers or other major e-commerce websites about the description and specific price of the corresponding plate type, and make a comprehensive judgment and selection according to their own needs. As for which proct is better, there is no unified standard.

9. This is theoretical, that's why people ask questions about mining with galaxy, but it's hard to be true! The difficulty of mining will graally increase, and it will be found that the input and output are not very different.

10. Blockchain exploded at the end of 2017. It was influenced by the soaring bitcoin, thunderbolt, storm broadcast, cloud control, Renren blockchain and even Kodak. For a time, the slightly strange technology of "blockchain" seemed to be a magic drug for the stock price to come back to life. Even the prices of counterfeit tokens related to blockchain are like flying
different investors have different views. No matter they think it's a bubble sworn faction, or they regard it as a good candidate for the draught, they do not deny that the block chain is a tool that people can not ignore to change the society. Therefore, it is an important choice to join the blockchain investment platform.