Network computing power of WTC

blockchain includes public blockchain, joint (instry) blockchain and private blockchain. Public chain point-to-point e-cash system: bitcoin, smart contract and decentralized application platform: Ethereum

blockchain is a new application mode of distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm and other computer technologies

blockchain is an important concept of bitcoin. In essence, it is a decentralized database. At the same time, as the underlying technology of bitcoin, it is a series of data blocks generated by using cryptographic methods. Each data block contains a batch of bitcoin network transaction information, Used to verify the validity of its information (anti-counterfeiting) and generate the next block

extended data

according to the different degree of blockchain network centralization, three kinds of blockchains under different application scenarios are differentiated:

1. The blockchain with the whole network open and without user authorization mechanism is called public chain

2. The authorized nodes are allowed to join the network, and the information can be viewed according to the authority. It is often used in the inter agency blockchain, which is called alliance chain or instry chain

3. All the nodes in the network are in the hands of one organization, which is called private chain

alliance chain and private chain are also called licensing chain, and public chain is called non licensing chain

blockchain features

1, decentralization. Blockchain technology does not rely on additional third-party management institutions or hardware facilities, and there is no central control. In addition to the self-contained blockchain itself, each node realizes information self verification, transmission and management through distributed accounting and storage. Decentralization is the most prominent and essential feature of blockchain

2. Openness. Blockchain technology is based on open source. In addition to the private information of all parties involved in the transaction is encrypted, the data of blockchain is open to everyone. Anyone can query blockchain data and develop related applications through the open interface, so the information of the whole system is highly transparent

3. Independence. Based on consensus specifications and Protocols (similar to various mathematical algorithms such as hash algorithm used by bitcoin), the whole blockchain system does not rely on other third parties, and all nodes can automatically and safely verify and exchange data in the system without any human intervention

4. Safety. As long as 51% of all data nodes cannot be controlled, the network data cannot be arbitrarily manipulated and modified, which makes the blockchain itself relatively safe and avoids subjective and artificial data changes

5. Anonymity. Unless there are legal requirements, technically speaking, the identity information of each block node does not need to be disclosed or verified, and the information can be transferred anonymously

In 2010, the company won the top 200 solution providers in the list of top 500 Chinese computer companies in 2010 (the 8th) for five consecutive years
was awarded "top 10 partners of Dell large enterprise department"
become a long-term supplier of Ericsson
become a long-term service supplier of GAC Toyota
establish partnership with IBM, HP, Citrix, NetApp, Isilon, SonicWALL, APC, etc
in 2009, it won the title of "Deloitte Asia Pacific high tech high growth 500 in 2009"
Beijing headquarters moved to a new site to realize "from ideal to glory"
won the titles of "the first batch of A-level enterprises with good credit" in Zhongguancun Science and Technology Park and "A-level enterprises with tax credit" in Beijing
sunshine Huasheng Ronglian hope primary school in Liping County, Guizhou Province was officially completed and put into use
obtained the Beijing high tech enterprise certification
establish strategic partnership with HDS, Radware, juniper, Huawei and other companies
in 2008, he won the "National Chamber of Commerce Award - 2008 model enterprise award" of China IT channel annual meeting
won the title of top 200 solution providers in the 2008 (6th) top 500 list of China's computer business, ranking 37th
the unveiling ceremony of the new logo of ronglian was held in Beijing, opening a new chapter for excellent IT service and solution providers of ronglian
ronglian is in love with Wenchuan disaster area
establish strategic partnership with Dell, VMware, Force10, FalconStor and other companies
the new offices in Shenyang, Chongqing, Xiamen and Shijiazhuang have greatly improved the response capacity of localized services nationwide
in 2007, Beijing ronglian Technology Co., Ltd. was transformed into Beijing ronglian Technology Co., Ltd
Zhongguancun won the title of "2007 credit good enterprise"
the company won the title of top 100 solution providers and top 10 instry solution providers in the top 200 of China's top 500 computer business list in 2007 (the 5th Edition)
the first HPC high performance computing test center in China established in cooperation with Sun company
the establishment of Nanjing and Shenzhen offices further expanded the business coverage in East and South China
in 2006, it won the title of "top 100 solution providers" in the list of China's top 500 computer vendors in 2006 (the fourth session)
the establishment of the national service delivery center provides a complete technical system guarantee for improving customer service satisfaction
the establishment of Xi'an and Kunming offices has greatly enhanced the response of localized services in Northwest and southwest China
won the "ut Starcom excellent supplier award" in 2005
the establishment of offices in Cheng, Jinan, Guangzhou and Wuhan further strengthened the company's business coverage and localized technical service response in various regions
establish strategic partnership with Oracle, Symantec and other companies
passed the certification of ISO9000 quality management system in 2004
set up Urumqi office to provide localized professional services for Xinjiang Oilfield and other customers
in 2003, we established the Java Technology Application Center (JCOE) with Sun company, which is dedicated to the research and promotion of Java technology
established branches in Shanghai and Hangzhou in 2002 to provide more timely and effective sales service and technical support for customers in East China
in 2001, Beijing ronglian Technology Co., Ltd. was established

The common reasons for Athenian watch to stop stealthily are lack of power: generally, the mechanical watch with automatic chaining uses the movement of human arm to complete the chaining, but if the watch is parked for a long time or because the wearer has little activity every day, it will lead to insufficient chaining, insufficient power and no walking. Especially for some tables, the design of automatic link has some shortcomings. This problem is more prominent

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