Central bank prepares digital currency paper money to disappear

1. 1. It depends on what type of graphics card you use for mining. The computing power depends on the performance of your graphics card
2. If you have the conditions, it is recommended to use high-end graphics cards of big brands for better mining effect.

2. Now we have to clarify the concept of commodities.
the labor procts collected on the ground must not be counted, but must be processed.
the self-sufficient ones must not be counted, and they must be exchanged. For example, the cloth proced by men and women in ancient times was used by themselves. Therefore, it is not a virtual currency.

virtual currency originally refers to unreal currency, which is used in games,
virtual money in computer games will also have its real value. For example, if a player buys his account from another player, he can get all the virtual assets of that player, and then it will be much easier for the player to continue playing. If the game allows players to transfer virtual property, players can buy and sell game props and pay in real currency. If the game props are priced by virtual currency in the game, then the exchange rate between real currency and virtual currency is established

so its value comes.

the value in textbooks is different from the value mentioned above. Value is a kind of social labor result condensed in procts, You should have learned that the amount of value is determined by the social necessary labor time.
the so-called price is just a form of monetary expression of value...

the value in textbooks is a kind of physical value. How can I tell you?
take the stock market for example, some people make money, so can you say that the stock market creates value? No, he doesn't create, he just redistributes wealth...

let's take the use value as an example, remember its definition
the utility of goods that can meet people's needs

is it goods, is virtual currency goods? The so-called goods are made up of atoms...

besides value, the so-called value is that value appears with the emergence of human beings and is defined by human subjective consciousness. Value is a kind of surreal norm or ideal, It's God's creation. Whether a thing has value or not depends on the logic of the concept system, which is a surreal, ideal state, or God given

value comes from nature, and develops with human evolution and social development. The ultimate origin of value can only be the moving

material world and the working human society. The virtual currency belongs to a part of human society... So it is valuable, but from the perspective of textbooks, it is far fetched

3. I suggest you go to the blockchain news network, which is the authoritative and comprehensive information of blockchain economy. There are not only blockchain we media, but also digital currency market analysts who can analyze the current development and trend of blockchain economy, which is very helpful for how to choose digital currency.

4. In China's credit monetary system, if the amount of money issued by the central bank is greater than the amount of money needed in circulation, it will cause inflation, and the currency will depreciate relative to other single currencies, that is, money is worthless. The inflation of banknotes as precious metal tokens is explained as follows:
inflation generally refers to the devaluation and price rise of banknotes caused by the issue of banknotes exceeding the amount of money actually needed in commodity circulation. Its essence is that the total social demand is greater than the total social supply< In modern economics, inflation means the rise of the overall price level. General inflation is the decline of market value or purchasing power of currency, while currency depreciation is the relative decline of currency value between two economies. The former is used to describe the national currency value, while the latter is used to describe the added value in the international market. The relationship between them is one of the controversies in economics
the circulation law of paper money shows that the circulation of paper money can not exceed the amount of gold and silver money it symbolically represents. Once it exceeds this amount, the paper money will depreciate and the price will rise, resulting in inflation. Inflation can only occur under the condition of paper currency circulation, but not under the condition of gold and silver currency circulation. Because gold and silver money has its own value, as a means of storage, it can spontaneously adjust the amount of money in circulation and make it adapt to the amount of money needed for commodity circulation. Under the condition of paper currency circulation, because paper currency itself has no value, it is only a symbol of gold and silver currency, and can not be used as a storage means. Therefore, if the circulation of paper currency exceeds the quantity needed for commodity circulation, it will depreciate

for example, if the amount of gold and silver currency needed in commodity circulation remains unchanged, and the amount of paper money issued exceeds twice the amount of gold and silver currency, the unit paper money can only represent 1 / 2 of the value of the unit gold and silver currency. In this case, if the price is measured by paper money, the price will double, which is commonly known as currency devaluation. At this time, the amount of paper money in circulation is double that of gold and silver money needed in circulation, which is inflation. In macroeconomics, inflation mainly refers to the general rise of prices and wages.

5. This is a alarmist statement. The disappearance of paper money is feasible in theory, but it is not feasible in China, at least in the last decade. In some small European countries with developed economy and perfect infrastructure, it is very difficult for Norway, Finland, Luxembourg and Belgium to realize paperless transactions, not to mention China, a country with different levels of development
it is the general trend for the central bank to prepare digital currency, and it is feasible to replace cash transaction with digital transaction in theory and practice. In fact, it is the same. In the future, we will use digital currency more than cash, and digital currency payment will become the mainstream. However, bitcoin, lightcoin and other mainstream cryptocurrencies will be marginalized. There will be more digital currency asset certificates similar to those launched by European crowdfunding, but the service life will not be too long.

6. It is impossible for paper money to disappear in decades

7. In theory, digital currency will graally replace paper money, and paper money will slowly disappear. Online payment is relatively safe, but not absolutely safe
digital currency has the main characteristics of network packets. This kind of data packet is composed of data code and identification code. The data code is the content we need to transmit, while the identification code indicates where the data packet comes from and goes
based on the characteristics of digital currency, the direct benefit of digital currency to the central bank is not only to save the cost of note issuance, circulation and settlement, but also to enhance the central bank's ability to control funds. Compared with paper money, digital currency has the advantages of lower issuing cost, lower transaction cost, traceable, and higher counterfeiting cost. Therefore, digital currency is a trend in the future
in China, some well-known application-oriented digital currencies have emerged, such as Puyin, which is very interesting and known as a standard digital currency.

8. You think a little too much, keep up with the trend of the times, seize the opportunity is what should be done

9. Who knows, if we can't even achieve the most basic security, we will promote it. Chaos has just begun, and it will become more chaotic in the future. Cyber crime is on the rise, and the people are in dire straits.