Check in and check in

5.

Supercomputing Center's computing services are generally charged. You can go to the 10th power to learn about it. At present, the 10th power has launched free computing services

the tenth power cooperates with computing earth to launch the world's largest distributed computing resource computing power supply platform, providing free computing power support for projects requiring a large amount of computing power output. The computing power bank can provide idle computing power of personal devices worldwide, providing computing power support for world-class scientific research projects, involving mathematics, physics, chemistry, life sciences, astronomy and other fields

so far, the peak computing power is as high as 100p, which is equivalent to the computing power of tianhe-2, the world's fourth largest supercomputer, and can meet the needs of all computing power projects on the market

6.

What are the blockchain apps? What we know are as follows:

Netease star

the blockchain app launched by Netease is one of the few blockchains that can be traded on the digital trading currency platform. Log in every day to get the force value. Netease will also release some additional tasks on a regular basis. You can also get the force value by completing these tasks

insurwallet

Singapore's Insurance blockchain app is simpler to use than laitzgou and NetEase. Insurwallet mines every day and generates the corresponding insur currency. At present, the new version adds the check-in function, which can improve the computing power. At the same time, it can also increase the computing power by inviting friends to participate

online laicigou

laicigou has no independent app, which is directly embedded in the online wallet. If you want to play, you need to download the online wallet. Each user can get two lychees free of charge in the Internet wallet, and at the same time, they can get calculus by logging in every day, which can be used to buy lychees

gongxinbao Brock City app

mobile phone number and ID card are required. If you want to dig more mines, you need to bind Taobao, Alipay, Jingdong account and so on. It's really troublesome to use

of course, there are many other blockchain apps, which will not be introced here. You can find many on the Internet

7. Xu Mingxing's positioning for b-labs blockchain incubator is to develop into a 100 billion level blockchain instry incubator center. Xu Mingxing will enable the whole instrial chain of blockchain through b-labs, and provide superior growth conditions for high-quality blockchain start-ups from multiple dimensions such as talents, technology, interactive iteration, capital, instry and market, Help the blockchain technology to be successfully implemented in the real economy, and promote the integrated development of instry, University, research and application of blockchain instry.

8. Blockchain is a decentralized distributed database, and its emergence is an impact on the current network environment
in the centralized management mode, the disadvantages of privacy leakage, easy to be attacked, and information opacity are inevitable, but the characteristics of blockchain technology, such as decentralization, anonymity, security, and sharing mechanism, can just solve these problems. With the graal improvement and application of blockchain projects, it will be widely used in medical, tax, logistics, payment and other fields in the future, realizing the global access of medical information, real-time update of logistics information, transparency of tax asset information, and efficient payment and settlement, which can greatly optimize the shortcomings of the existing centralized management mode
at present, many governments and enterprises have shown extremely friendly attitude towards it, and vigorously promote the application research of new technologies such as blockchain and artificial intelligence. However, the current blockchain technology is not mature enough, and there are still many defects, such as the risk of 51% computing power attack, huge full node data, slow confirmation speed, etc, These are the problems that need to be solved in the current development of blockchain technology. Although it is still imperfect, some unique characteristics it presents have indicated that it will continue to develop
with the development of blockchain technology, several upgrades have been completed, some new applications have been improved and developed, and the research and development value has been increased. In a few years or more, blockchain technology will become mature, or will be applied more widely, so as to improve people's lifestyle.

9. Cellular cloud phones can improve the computing power and get a different experience. The tools are much easier to use and the response is enthusiastic

10.

in November, the market value of iota soared more than 8 times, leaping to the top four in the digital currency list, successfully beating the old digital currency reborn. Iota mainly serves the Internet of things, and the point of speculation is also the Internet of things, and the Internet of things is also a popular concept in the past two years, so it is reasonable for the price of iota to soar. However, as an old digital currency, etc has begun to test the Internet of things as a breakthrough. So, as the two giants in the field of Internet of things, who can stand out in the future competition? Let's make a simple comparison

etc is the built-in encrypted digital currency of the original Ethereum chain, and the system has been running stably for a long time. Its core development team is composed of technical experts with rich experience in blockchain development. The decision-making and implementation of its technical scheme are democratic and scientific. The technology used by iota is similar to lightning network and lightning network. Lightning network technology itself is a more avant-garde technology. Bitcoin core development group first proposed to use lightning network technology to solve the problem of bitcoin expansion, but it has only stayed in the theoretical stage and has not been put into practice. The community generally believes that this technology is lack of practical test and its stability needs to be tested

The cryptography theory and principle used by

etc has been widely used in other IT fields and has been verified and optimized for a long time. It is a mature, safe, reliable and efficient information technology. Iota uses balanced ternary (numerical system represented by three digits) on binary hardware devices, which leads to the design of the system is too complex and the computational efficiency is reced. Another serious problem of this design is that the cryptographic hash algorithm must be redesigned, which brings serious security risks. In short, this technology is still in the theoretical stage, too avant-garde, does not have the value of practical application

the issuance of etc is completely decentralized, the currency price is not easy to be manipulated, and the new monetary policy will be implemented soon, which will guarantee the upper limit of the issuance of etc from the system and make it a compact digital currency, so as to ensure its value storage attribute. Iota is an ICO project in 2014, which has always been neither hot nor hot. A large number of iota tokens are in the hands of a few people, and the price is easy to be manipulated, which is one of the reasons why the price has increased eight times in less than a month. This trend of centralization is very disadvantageous to the long-term development of the community. Iota does not need to mine, there is no transaction fee, each participant provides computing power for the network, and there is no corresponding incentive measures, which is extremely unfavorable to the stability of iota network

iota uses tangle technology, which is not a real blockchain, but just to solve the problem of blockchain expansion. Blockchain is just a cover for iota. Therefore, iota as a technology can be used in the Internet of things, but it can not be used as a digital currency

compared with iota's blind pursuit of new technology, new concept and new theory, etc is more keen on mature and stable technology and continuous innovation under the premise of safety and stability. The Internet of things is also one of the biggest application scenarios of etc. The etc development team has started to develop the Internet of things friendly virtual machine, making it universal, independent and efficient

in addition, in order to make better use of IOT applications, etc community has reached a consensus and made a development plan of cross chain operation function. In view of the increasing transaction data in the field of Internet of things, the fragmentation technology and side chain technology are designed to ensure the security and improve the efficiency. The goal of etcdev team is to make etc blockchain a stable and easy-to-use technology. It's better to slow down the development progress than to do some rash experiments to prevent irretrievable errors from causing users' losses in the future

In a word, etc is more like a stable and easy-to-use technology, while iota is more like a rash experiment. The most important thing for large-scale application of technology is to be stable and easy to use, rather than blindly pursuing new concepts and technologies. Therefore, etc has the incomparable universality of iota, and has stronger application support ability in the field of Internet of things