Central bank legal digital currency platform

1. I don't know why
so far, no central bank has issued digital currency
even if it will be issued in the future, it is just another form of paper money. It is essentially different from the virtual currency such as bitcoin in financial derivatives or the more traditional digital currency such as e-glod. Will not allow the market to hype its concept!

2. Digital currency is a kind of legal encrypted digital currency, which is not only a payment tool but also a currency. It is essentially different from Alipay and WeChat payment. Alipay, WeChat payment and mobile phone banks are all electronic money, not digital money. These are all payment methods based on electronic accounts, which are in essence just a process of informatization of legal currency, not digital currency in a strict sense
moreover, it is totally different from q-coin and bitcoin. Commonly known as q-coin and bitcoin, these belong to virtual currency. Compared with digital currency, the most fundamental difference lies in the difference of issuers

virtual currency is the electronization of illegal currency. The issuer is not the central bank, and it can only circulate in a specific virtual environment, such as Tencent Q coin and other game coins; Digital currency can be used for real goods and services transactions, but only the digital currency issued by the state is legal digital currency, bitcoin is illegal digital currency

3. The block chain based digital bill trading platform promoted by the central bank has been tested successfully. The legal digital currency issued by the central bank has been put into trial operation on the platform, and the digital currency Research Institute of the central bank will also be officially listed
compared with paper money, the advantage of digital currency is that it can not only save the cost of issuance and circulation, but also improve the efficiency of transaction or investment, and enhance the convenience and transparency of economic transaction activities. The issue of digital currency by the central bank also ensures the continuity of financial policy and the integrity of monetary policy, and also ensures the security of monetary transactions
although the issuing method of digital currency is still under study, paper currency has been regarded as "the currency of the previous generation" by some professionals, and it is the general trend to be replaced by new technologies and procts. Due to China's large population and volume, the timetable for issuing digital currency is still uncertain
however, the domestic Puyin group is the first to launch the tea based digital currency Puyin.

4. 996 working mode is a common mode in IT instry.

5. If we change the soup or not, the form of paper money depends on the development trend of the times. If you really want to replace the legal currency, I believe Yang Ma's attitude is still very firm. Just look at bitcoin.

6. It's really going to be issued, but it hasn't come out yet. Some of them in the market must be fake. We must be careful not to be fooled

7. The only value that digital currency trading system brings us is that we can use digital currency to exchange legal currency. After all, digital currency is not legal currency and it is not mandatory. Digital currency is still a niche proct. The global recognition of digital currency is not high, especially for ordinary people
however, some of the so-called digital currency systems are deceptive in themselves. Authentic digital currency generally refers to bitcoin, Leyte currency, decent and other digital cryptocurrency.

8.

This is a Linux system IP address configuration command. The specific meaning is:

set the IP address of the system to 192.168.0.2; The subnet mask is 24, that is 255.255.255.0; The broadcast address is 192.168.0.255; The name of NIC device is eth0

all computers in the network must set a unique IP address to communicate normally. Because of this unique address, users can select the objects they need from thousands of computers efficiently and conveniently when they operate on networked computers

The IP address is just like our home address. If you want to write to a person, you need to know his or her address so that the postman can deliver the letter. A computer sending information is like a postman. It must know the only "home address" to avoid sending the letter to the wrong person. But our address is expressed in words, the address of the computer is expressed in binary numbers

eth0 is the name set by the system for the network card. If there are al network cards or multiple network cards, there will be names like eth1 and eth2. The name can be set artificially. It is the unique name of the network card in the current computer system

< H2 > after modification, you can use ifconfig command to check whether the modification is successful

9. Instrial blockchain (dipnet) decomposes instrial proction like Lego building blocks, and then through the trust mechanism of blockchain, it helps the instrial chain restructure rapidly, so that the huge instrial proction system can quickly respond to external changes. This is also the core idea of German instry 4.0.