Blockchain technology and social network

1. blockchain is a new application mode of distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm and other computer technologies. The so-called consensus mechanism is a mathematical algorithm to establish trust and obtain interests between different nodes in the blockchain system
blockchain is the underlying technology of bitcoin, like a database ledger, recording all transaction records. Because of its safety and convenience, this technology has graally attracted the attention of the banking and financial instry
in April 2018, a group of scholars from Oxford University announced the establishment of Woolf University, the world's first blockchain University
in a narrow sense, blockchain is a kind of chain data structure that combines data blocks in chronological order in a sequential way, and it can not be tampered with and forged by cryptography
broadly speaking, blockchain technology is a new distributed infrastructure and computing method, which uses blockchain data structure to verify and store data, uses distributed node consensus algorithm to generate and update data, uses cryptography to ensure the security of data transmission and access, and uses intelligent contract composed of automated script code to program and operate data.

2. Theoretically, it can subvert the existing social networks, but in fact, it still faces many technical and policy problems. For example, decent, a popular blockchain content publishing platform in recent years, has crowdfunded nearly 5881 bitcoins, about 28 million yuan. This is a decentralized content sharing platform. Anyone can participate in it without any restrictions. However, in the world, it still faces the risk of policy regulation. Now we can only use one sentence to describe blockchain: ideal is full, reality is bony.

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Hope to be beneficial to you ~

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< H2 > in the current social background, some problems graally emerge in the centralized social platform: in the face of the weakness of false news, commercial advertising reces the quality of content, users can not receive the original content they want to see, they can only accept the distribution of the platform, and so on. Blockchain brings new solutions to the social field. The emergence of social content development platform based on blockchain technology provides a new development idea for community platform. Users can earn rewards from the platform by publishing high-quality content and participating in content voting, so as to ensure the continuous output of high-quality content and form a good ecology

< H2 > development status of global social networks

in 2016, about 2.34 billion people visited social networks frequently, with an annual growth rate of 9.2%, accounting for 32% of the global population and 69.3% of Internet users. With the promotion of high-volume social visits and exchanges, the scale of global social networks is expanding. From 2013 to 2016, the global social network market maintained a strong growth, from US $11.36 billion in 2013 to US $27.07 billion in 2016, an increase of 27.21% compared with 2015; The network scale reached 32 billion US dollars. In the future, with the popularity of social networking, the total scale of global social networking market will further increase

< H2 > pain points of social network instry

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1. lack of security

2. overflow of low-quality content

3. limited rights and interests

4. content exporters can not get e benefits

5. lack of sense of belonging and participation
   

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6. < H2 > method to solve the pain points: blockchain technology provides development opportunities for social networks New ideas
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1. asymmetric key and other encryption means to solve the bottleneck of information security

2. decentralized platform operation to protect users' free rights and content quality

3. Community voting mechanism to provide incentives for high-quality content The platform is content-oriented, attracting users to actively participate in topics, creation, sharing, interaction and chat of the platform through points incentive, content innovation and value-added services, so as to establish a community of "birds of a feather flock together, people flock together" and bring people of the same kind together to rece the trust and social costs. The platform provides distributed and shared ledger technology, realizes efficient bookkeeping, creates an honest, harmonious and high-quality community service platform, and provides data traceability

4. < H2 > characteristics of the application of blockchain network technology (blockchain + social):
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1. solves the problem of information security

2. reliable point-to-point data delivery, more direct and efficient

3. weak centralized management

4. advocates community sharing The concept of autonomy

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5. < H2 > blockchain is used in the social field. The core function of its proct is as follows:
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1. credit reference system using blockchain technology, Build a community integrity system

2. information security - asymmetric key and other encryption means to solve the bottleneck of information security, Earn hi money

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3. < H2 > value

   build a safe, harmonious and honest community service platform

4. technical features

   the platform provides distributed shared ledger technology, realizes efficient bookkeeping, and creates an honest, harmonious and high-quality community service platform with data traceability

4. Hello, you can have content ranking and social system to avoid the trouble of advertisers' junk content
original content procers can also benefit from their own creation, rather than being deprived of rights and interests by the platform
you can pay attention to SMIC blockchain service platform for real-time understanding
I hope the answer will help you, please accept it, thank you.

5. Secondly, social networking is based on groups of people. The lazy pocket game e-commerce model focuses on interests or topics, which determines that social e-commerce is more suitable for vertical segmentation. A user may cross several different topic areas, which makes it easier to cultivate a comfortable community environment.

6. Recently, the rise of Ethereum and the sharp increase of buying have a very important reason: Ethereum's eldest son, ETF, is coming. If the etheric classic is more like the brother of Ethereum, then the etheric fog that is about to bifurcate is more like the first son of Ethereum's father
the ultimate goal of Ethereum is not to create some kind of "currency", but to become an excellent underlying protocol that provides a powerful Turing complete scripting language, on which any high-level contract, currency and other decentralized applications can be created. With Ethereum, those who come up with ideas that may greatly change the current situation of currency application will no longer need to start their own blockchain. They can simply use Ethereum script coding to realize their ideas. In short, Ethereum is a basic platform for innovation of district centered language. The core technology behind bitcoin is blockchain technology. Adding "smart contract" to the blockchain is Ethereum.

7. Chongqing jinwowo: the core value of blockchain application in social field: let users control data and refuse privacy disclosure.

8. I'm sure it will