Loss of mining machinery
if there are only one or two miners, you can choose to dig at home, rent an empty house in a slightly larger remote point, and use it as a special machine room, so that the miner will not disturb the people and it is convenient for you to visit at any time
if there are dozens or even hundreds of mine machines, it is recommended that you choose mine trusteeship. First, the electricity charge of mine trusteeship will be cheaper than that of indivials, and there are special personnel to take care of mine machines. The inconvenience may be that most of the mines are located in Northwest and southwest provinces, which may not be convenient for you to understand the actual situation, but you can also choose the background software to monitor your own mine machines, The selection of specific mines can be evaluated according to the quotation
if you don't know much about this area before and don't have a miner, you can choose to buy cloud computing power. This kind of miner is only used in a different way. The ownership of the miner doesn't belong to you, but is rented to you
the advantage of the mineral machinery trusteeship lies in the fact that it is not easy to manage; Annual regular electricity subsidies, cheap electricity&# 130; 24 hours a day without power cut to dig money; There is operation and maintenance technology in the mine 24 hours on call, problems can be solved immediately&# 132; If the power board is broken, it needs to be returned to the factory. The company will have machines to make up the power. However, it is suggested that when you choose a mine, you should consider the quotation of mine management fee and electricity fee
if you have any other questions, please ask me. I hope I can help you, thank you!
In short, after the previous investment is e, if you do not withdraw cash, then repeat investment is reinvestment
Otherwise, it will not only miss the opportunity and cause repeated investment in the future, but also bring difficulties to the future underground space development and irreversible waste of urban underground space resources e to the low-level development Low level repeated investment construction, "large and comprehensive, small and comprehensive" has become a persistent disease in China's economic development In addition, in order to avoid repeated voting, the thumbs of all voters who have voted are smeared with purple dye, which will take several days to fade On reinvestment: 1. Reinvestment of dingtoubao interest refers to reinvestment of the interest generated in dingtoubao
2. The standard definition of fixed investment is a kind of fund investment mode in which the investor applies through the designated fund sales agency, and pre specifies the dection date, dection amount, dection method and the name of the fund invested, and the sales agency automatically completes the dection and subscription in the bank account designated by the investor on the agreed dection date
3. Interest, in its form, is the reward that the money owner gets from the borrower for issuing money; On the other hand, it is the price that borrowers have to pay when they use monetary funds. In essence, interest is a part of profit and a special form of profit transformation< br />
The Chinese name of DK is Tik, which is naturally different from bitcoin
tic coin often carries out false propaganda and takes the channel of direct selling, and the profit model is typical of coin issue, price pulling and coin throwing. Basically, it's a wave of market. In the past, the currency basically disappeared. Bitcoin, Ruitai and Laite, the old currencies, will still be strong after strong winds and heavy rain
purchase method of bitcoin:
users can buy bitcoin, and at the same time, they can use the computer to carry out a lot of calculations according to the algorithm to "mine" bitcoin. When users "mine" bitcoin, they need to use the computer to search for 64 bit numbers, and then compete with other gold miners by repeatedly solving puzzles to provide the required numbers for the bitcoin network. If the user's computer successfully creates a set of numbers, then they will get 25 bitcoins
e to the decentralized programming adopted by the bitcoin system, only 25 bitcoins can be obtained every 10 minutes, and by 2140, the maximum number of bitcoins in circulation will reach 21 million. In other words, bitcoin system is able to achieve self-sufficiency, resist inflation through coding, and prevent others from destroying these codes
extended data
advantages of bitcoin:
1. Complete decentralization, no issuing institution, it is impossible to manipulate the number of issues. Its distribution and circulation are realized through open-source P2P algorithm
2. Anonymity, tax exemption and supervision free
3. Robustness. Bitcoin is completely dependent on P2P network and has no distribution center, so it cannot be shut down externally. Bitcoin price may fluctuate and collapse, and many governments may declare it illegal, but bitcoin and its huge P2P network will not disappear
4, borderless, cross-border. Cross border remittance will go through layers of exchange control agencies, and the transaction records will be recorded by many parties. But if you trade with bitcoin, enter the digital address directly, click the mouse and wait for the P2P network to confirm the transaction, a lot of money will pass. It does not go through any regulatory agencies and will not leave any cross-border transaction records
5. Shanzhai people are difficult to survive. Because bitcoin algorithm is completely open source, anyone can download the source code, modify some parameters, recompile, and create a new P2P currency. But these counterfeit currencies are fragile and vulnerable to 51% attacks
any indivial or organization, as long as it controls 51% of the computing power of a P2P currency network, can manipulate transactions and currency value at will, which will be a devastating blow to P2P currency. Many Shanzhai coins die in this link. The bitcoin network is robust enough. If you want to control 51% of the computing power of the bitcoin network, the number of CPUs / GPUs required will be astronomical
Disadvantages of bitcoin:1. Vulnerability of trading platform. The bitcoin network is robust, but the bitcoin trading platform is fragile. Trading platform is usually a website, which will be attacked by hackers or shut down by competent authorities
2. The transaction confirmation time is long. When bitcoin wallet is first installed, it will consume a lot of time to download historical transaction data blocks. While bitcoin transaction, in order to confirm the accuracy of data, it will take some time to interact with P2P network, and the transaction will be completed only after the whole network is confirmed
3. The price fluctuates greatly. Due to the intervention of a large number of speculators, the price of bitcoin for cash fluctuates like a roller coaster. Making bitcoin more suitable for speculation rather than anonymous trading The public did not understand the principle, and the traditional financial practitioners resisted. Active netizens understand the principle of P2P network and know that bitcoin has no legal person to manipulate and control. But the public doesn't understand, and many people can't even tell the difference between bitcoin and q-coin“ "No issuer" is the advantage of bitcoin, but in the view of traditional financial practitioners, "no issuer" currency is worthlessin fact, you can add more cooling fans and blow them to the back of the graphics card as much as possible, so as to strengthen the air circulation and improve the cooling environment of the graphics card, which will help the cooling
as long as the cooling is strengthened, the temperature will be effectively controlled