Weblog blockchain
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 information of bitcoin network transactions, Used to verify the validity of its information (anti-counterfeiting) and generate the next block
extended data
most blockchain public chains are limited by scalability. The biggest feature of blockchain technology is decentralization, which requires that all accounts in the network need to deal with the accounting process. Distributed accounting has high security, low misoperation rate, political neutrality and correctness
however, blockchain technology embraces these features at the same time, sacrificing scalability, unable to meet the personalized supervision, and slightly insufficient in protecting data privacy. Moreover, with the increase of the number of ledger, the interaction delay will increase exponentially, that is to say, the more ledger in the blockchain network, the higher the delay
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Hubei Polytechnic University, located in Huangshi City, Hubei Province, is a provincial full-time comprehensive undergraate university approved by the Ministry of ecation, which focuses on engineering, combines engineering with science, and harmonizes the development of engineering, science, economics, management, medicine, culture, ecation, art and other disciplines
the history of running Hubei Institute of technology can be traced back to Huangshi Institute of technology, which was founded in 1975. After that, it experienced the development stages of Huangshi higher engineering class, higher medical class, higher normal class, Huangshi branch of Wuhan Institute of Technology (now Wuhan University of Technology), Huangshi University, Huangshi college, etc; In 2004, Huangshi college and Huangshi Institute of ecation merged to form Huangshi Institute of technology; In 2011, with the approval of the Ministry of ecation, the University changed its name to Hubei Institute of technology
as of May 2018, the campus covers an area of 2189 mu, with a building area of 545000 square meters; There are 969 full-time teachers, including 106 professors; It has 21 teaching colleges (departments) and 2 affiliated hospitals; It has 55 undergraate programs and 30 junior programs, with more than 20000 full-time students