Do you make money with the coins

1. Last year, I copied bitcoin for more than a month and lost tens of thousands of yuan. Now the trend has passed. If I copied bitcoin a few years ago, I would have made 100%

2. It must be deceitful. Let it go. You can refer to the deposit and mining income of Zhongyuan, and compare them.

3. Now it's not very profitable. In 12 years, the price of bitcoin was about 1000 +. With personal PC, we could dig more than one coin a week. The current currency price is about 20000 yuan
Development:
1. Bitcoin (bitcoin) is a kind of network virtual currency, which can buy real-life goods. It is characterized by decentralization, anonymity, and can only be used in the digital world. It does not belong to any country or financial institution, and is not subject to geographical restrictions. It can be exchanged anywhere in the world. Therefore, it is used as a money laundering tool by some criminals. In 2013, the U.S. government recognized the legal status of bitcoin, making the price of bitcoin soar. In China, on November 19, 2013, a bitcoin was equivalent to 6989 yuan
2. On January 7, 2014, Taobao announced that it would ban the sale of Internet virtual currencies such as bitcoin and lightcoin from January 14. West Virginia Democratic Senator Joe; On February 26, 2014, Joe Manchin issued an open letter to a number of regulatory authorities of the US federal government, hoping that relevant institutions would pay attention to the current situation of bitcoin encouraging illegal activities and disrupting the financial order, and demanded that actions be taken as soon as possible to completely ban the electronic currency. On January 11, 2017), the Shanghai headquarters of the people's Bank of China and the Shanghai Municipal Finance Office carried out on-site inspection of bitcoin China.

4. It's undeniable that the lack of virtual currency can make money, but you can't just watch others eat meat without seeing others being beaten. This market risk is still very big. I started to do it in 18 years. At that time, I started with grapefruit in Zhongyuan and earned tens of thousands of yuan. But I didn't get off the car in time and lost all the money.

5. Compared with bitcoin mining, lightcoin mining is relatively easy. Because the difficulty of mining is relatively low. But at present, lightcoin mining has graally entered the era of ASIC miner competition. The computing power is constantly rising, and the computing power of large mines is approaching 51%. If you want to carry out lightcoin mining, you must buy professional ASIC lightcoin miner. However, the price of lightcoin miner is generally too high, and there will be more ASIC lightcoin miner with high computing power in the future, Computing power is not constantly pushing up. This is the same as the era of bitcoin ASIC miner last year. Last year, Avalon miner was born, which completely subverted the bitcoin mining instry. With the help of roast cat, the computing power suddenly increased, and the graphics card mining completely went out of people's sight. Although there are many bitcoin ASIC mining machines, Avalon mining machine has always been unique and constantly launched its own new procts.

6. Like bitcoin, lightcoin is a kind of cryptocurrency, with unlimited fluctuation, high risk and high yield
Leyte coins can be traded 24 hours a day. You can buy them up or down depending on your will. There is also a futures market for Leyte.

7. Not bad. The number of central government contracts

8. Lightcoin is a kind of virtual electronic material object, which can't be used for pyramid selling
DK coins are OK, and many virtual coins are OK
attention, the police will arrest people after the defendant. Be careful.

9. Virtual currency doesn't necessarily make money. Many people lose their money when they make virtual currency.

10. In the future, the price of display card will only increase, but not decrease.

how to realize the circulation effect in excel? Although excel is a professional data processing software, but in the loop is very reluctantly, especially for beginners, for the realization of the loop is unable to start, so today I learned Xiaobian to teach you how to realize the loop in Excel<

operation method of loop in Excel
loop is realized by iterative calculation

1. In the process of using Excel, we may encounter a situation that cells sometimes refer to themselves, that is, entering a formula such as "= B2 + 1" in cell B2 is a circular reference behavior. In order to avoid the generation of dead loop, there is an iterative strategy

2. In fact, we can use this iteration function to achieve the desired effect. For example, we want to implement the sum accumulation operation from 1 to 10. It can be realized by the following methods. Click the office button & gt“ Excel Options button<

how to realize the loop of Excel function
3. In the open excel options window, switch to the formula tab, check the "enable iterative calculation" item, enter "101" in the "maximum number of iterations" input box, and finally click "OK" to complete the setting

how to realize the loop of Excel function
4. Enter the formula "= if (A2 & gt= 100, 0, A2 + 1) "and press enter

how to realize the loop of Excel function
5. Then enter the formula "= B2 * A2" in the "sum" cell "B2" and press enter to complete the input<

how to realize the loop of Excel function
6. Finally, you can see the output result "5050", that is, the cumulative sum from 1 to 100 is 5050.

how to realize the loop of Excel function
how to realize the loop operation by using array formula

1. The array formula strongly supports the loop. Here, we still take "1 to 100 cumulative sum" as an example, and enter the formula "= sum (row (1:100))" in any cell<

how to realize the loop of Excel function
2. Then press "Ctrl + Shift + enter" at the same time to see the result. Moreover, because it is an array formula, curly brackets are added on the outside of the formula<

how to realize the circulation of Excel function
realize the circulation calculation by VBA editing

1. Switch to the "development tools" tab, click the "Visual Basic" button to enter the VBA editing environment (or press the keyboard shortcut key combination "Alt + F11")< 2. Right click "Microsoft Excel object" and select "insert" - & gt; from the pop-up menu“ Mole item