No mining

1. Using a closed system or an unpopular system is the simplest and most crude method, which is to some extent fruit powder welfare
to prevent hackers from mining with your machine is just like anti malware. Don't visit messy websites, Download messy software, insert picked up USB flash drives, install anti-virus software (Windows Defender on windows is very good, but it's too strict), check and kill viruses regularly, and check abnormal processes and files regularly. If a program attracts UAC, If you don't understand, try to choose no, and don't believe that "it may be misled by anti-virus software". If possible, you'd better install an isolation machine, shadow system, or create a virtual machine directly with Hyper-V of windows system for daily work
for Android phones, phones before Android 6 are unlikely to win. After all, mobile phone mining also needs good hardware. After Android 6, mobile phones have the management of the authority of each application, as long as they don't go blind root, don't install applications of unknown origin, try to download apps from the official market and rece the unnecessary authority as much as possible (you can also use "refrigerator" and "black domain" to prohibit other apps from running in the background)
for the mobile phones of apple, windows and other operating systems, I think that as long as we don't break the prison blindly and keep the system in the latest version, we can prevent the hooliganism of most apps.

2. Card formation: the first two years of virtual bitcoin suck up very often, which will shorten the life of the graphics card. After a certain period of time, it is called "digging". N card's second-hand card is hardly mine card (N card mining is not enough).
the graphics card of mining is full load and continuously running 24 hours a day
so the mine card is a second-hand card, but the second-hand card is not necessarily a second-hand card, that is, "mine Nan". A large number of long-term mining a cards flow into the second-hand market, and the value of bitcoin plummets. It is generated through a large number of calculations according to a specific algorithm
AMD's consumer level graphics card is very good for procing bitcoin

3. If you buy an ordinary computer and want to use it to dig BT money, forget it. The gain is not worth the loss.

4. It depends on what kind of entity you are. Many blockchain combined with entity instry can apply several characteristics of blockchain. Decentralization, traceability, openness, fairness, permanence, irreversibility and security can be used by instry. Blockchain + entity application development (e-micro) 138

5.

The Chinese government has banned the circulation of bitcoin on all platforms, closed all platforms for trading bitcoin, and regarded bitcoin as a haven for criminal activities such as money laundering

In addition, bitcoin will eliminate the role of middleman in the near future& mdash; As a result, no institution or government can control or monopolize this decentralized currency

the transaction of bitcoin is completed in a direct way, without any financial intermediary, that is to say, bitcoin can complete the transaction directly between the buyer and the seller, without the need for a third party or other traditional banknotes as an intermediary. Therefore, bitcoin will pose a major threat to the banking system{ RRRRR}

based on two characteristics, the Chinese government allows the exploitation of bitcoin. According to a report released by bitooda, a professional cryptocurrency company, China has become the world's fertile ground for cryptocurrency mining, which accounts for more than 50% of the world's total mining

it is reported that the value of a bitcoin is currently equivalent to US $31000, which means that China has made huge profits from mining. Therefore, it can be said that the Chinese government is treating bitcoin in a way that is in line with its national interests, while protecting the digital RMB from any competitors. This shows that China is full of wisdom and rationality when dealing with bitcoin, and makes it in line with national interests

6. No graphics card can prohibit mining. If you're afraid of buying a mining card, don't buy a second-hand or low-cost one. You can't buy a mining card by yourself

7. Graphics card will not fall, second-hand graphics card will fall, but you dare to use mine card?

8. Because mining is very simple, computers and mobile phones can now mine, but it takes a long time. And mining also has larger profits, even some websites also have mining proceres. Unilateral prohibition is impossible.

9. The mining technology of small mines is backward, so the precious and limited mineral resources will be wasted; Environmental protection and safety measures are not perfect, waste pollution is serious, and accidents occur frequently; The advanced mining technology is generally a state secret and should not be widely used, otherwise it may be stolen by spies and endanger the national interests.