What is the result of communication evolution

This paper expounds the evolution of communication and its results from the perspective of sealability and uncloseability of carrier. Oral tradition is carried out through the carrier which can not be closed. It has its advantages in solving problems, but it does not have expansibility. Text carrier, telegraph, broadcast and other carriers have certain expansibility, […]

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How should blockchain be governed

On January 11, 2020, Tencent Research Institute issued the fourth annual report on Internet legal policy, digital change and Governance Innovation: Global Internet legal policy observation in 2019, at the legal policy sub forum “good law and good governance – Digital social governance” of the third annual forum “science and technology for the good” sponsored […]

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Structure and function realization of video monitoring system for chain stores

1、 System overview Chain operation is the product of the rapid economic development brought about by the modern industrial revolution, and it is also the product of socialized mass production. Driven by the rapid economic growth brought about by the industrial revolution, chain operation, as a new form of enterprise organization and operation mode of […]

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What is the impact of smart screen on the color TV industry

The color TV industry is faced with the situation that the quantity, amount and price fall together. How to improve the sales volume and price has become the problem that the color TV enterprises need to solve. Liang Zhenpeng, a home appliance analyst, said that the big screen will become a new breakthrough next year. […]

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What challenges does the development of blockchain need to face

Blockchain technology has been a hot topic in the world in recent years. This “hot” comes from blockchain, which has many advantages. It presents a bright future, but also because the development of blockchain will bring great challenges, which can be said to be historic. What challenges will blockchain bring? I think there are three […]

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Which scenarios of blockchain show its power

In order to prevent and control the spread of the epidemic and the need for enterprises to return to work and production, since this year, new retail, telecommuting, online collaboration and other new formats and new organizational methods have been used on a large scale. More and more people will come to the collaboration, efficiency […]

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Why is QR code popular

Two dimensional code access control system has been widely used in people’s lives, with the development of science and technology into the 21st century, a variety of high-tech products began to appear in our lives, the comprehensive popularization and application of two-dimensional code access control system, so that the security management advantages of various regions […]

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When the scale deployment of IPv6 is in progress, the application of IPv6 is insufficient, and the channel resistance of IPv6 is long

Significant progress has been made in the scale deployment of IPv6 in China. Wu Hequan, academician of the Chinese Academy of engineering, delivered a keynote speech on “developing IPv6 functions and enhancing network facilities” at the second China Internet infrastructure resources conference recently. Wu Hequan said that China’s IPv6 users are growing rapidly. According to […]

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