It's fun I don't dig
blockchain is very popular in China now. Many well-known companies in China have begun to test blockchain projects
some application-oriented digital currencies are also mostly under the banner of blockchain, such as Ruitai coin and vitality coin.
01. Student status
the entry system constructed by the top-level application requires human operation, that is, information entry. Each entry terminal is equivalent to each node. The confirmation of entry needs to be verified on the blockchain, and the time stamp proof mechanism will also be added
ensure that each student status information can not be tampered with. Everyone's all information is stored in each node, can't cause the loss of information because of any data damage or loss. Each corresponding person has a complete information system on the blockchain to ensure that all data coexist on the basis of one chain. On this basis, at any time, the location can be queried to identify the authenticity
02. Ecational resources
the problem of ecational resources can be stored in the blockchain structure. Each as a node structure, teachers can publish their own related teaching application courseware, multimedia courses on it, distributed in multiple nodes at the same time, which can ensure information sharing and data query
each message has an independent time stamp verification, which ensures that the rights and interests of the publisher are not infringed. Original teachers can not only enjoy rich ecational resources to carry out relevant teaching work, but also publish their own original works to obtain corresponding popularity and income
03. Academic problems
just imagine if blockchain technology is used to record each implementation process and step, and the release time can eliminate this problem. Any process, the time of each process and the time of the final result are stored on the blockchain. Anonymity, non tamperable encryption can guarantee the authenticity of the published information, which is not controlled by anyone
blockchain is the core supporting technology of digital cryptocurrency system represented by bitcoin. The core advantage of blockchain technology is decentralization. It can realize point-to-point transaction, coordination and cooperation based on decentralized credit in a distributed system without mutual trust by means of data encryption, time stamp, distributed consensus and economic incentive, so as to solve the common high cost, low cost and low cost of centralized institutions Low efficiency and data storage insecurity provide solutions
the application fields of blockchain include digital currency, token, finance, anti-counterfeiting traceability, privacy protection, supply chain, entertainment, etc. with the popularity of blockchain and bitcoin, many related top domain names have been registered, which has a great impact on the domain name instry.
The long-awaited mobile game will die if it doesn't mine. It's about to land in Jiuyou. This mobile game has attracted a large number of players' attention. Many fans are asking Jiuyou whether it's fun if it doesn't mine? If you don't dig, you die. Is it worth playing? Now for you to a simple analysis, take a look at the characteristics of this game and the game plot<
1. Die without mining:
die without mining is a horizontal version of arcade game. You need to find the method of mining minerals within the limited time of each level in various ways. If you are interested in this type of game, don't miss it. Come to download this very interesting game that will die without mining
2, no mining will die picture appreciation:
through the above game introction and pictures, you may have a general understanding of no mining will die, but how can you preempt the experience of this game? Don't worry. At present, the Jiuyou client has opened a test reminder. By searching in the Jiuyou app & lt; If you don't dig, you'll die;, Click the [subscribe] or [open test reminder] on the right to subscribe to the game and you won't miss the first download opportunity
Download Jiuyou app, subscribe and die without Mining & gt& gt;& gt;& gt;& gt;& gt;
