Children know how to mine

1.

mining is the use of bitcoin mining machine, which is used to earn bitcoin

one of the ways to get bitcoin is that users download software from personal computer and then run specific algorithm to get corresponding bitcoin after communicating with remote server

bitcoin is a kind of virtual currency. Bitcoin mining system is the process of carrying out mathematical operation for bitcoin network through computer hardware. Miners who provide services can get a reward, because the network reward is calculated according to the tasks completed by miners, so the competition for mining is very fierce

mining is actually a competition of performance and equipment. The mining machine composed of many graphics cards, even if it's only hd6770, can surpass the single graphics card of most users

and this is not the most terrible. Some mining machines are made up of more such graphics card arrays. When dozens or even hundreds of graphics cards come together, the graphics card itself costs money. Considering the hardware price and other costs, there is a considerable expenditure in mining

< H2 > extended data:

bitcoin mining process:

1. To find the ore pool

to start mining, there must be a ore pool with convenient operation and stable output. Its function is to subdivide the data packets for each terminal, and pay the corresponding amount of bitcoin according to the proportion of the data packets calculated by the terminal through precise algorithm

2. Download bitcoin miner (software)

in fact, there are many kinds of this miner, you can go to the official website to download

3. Setting mining software is a green software. After installation, we can set the language first to facilitate further setting. Next, you need to set the server, user name, password, equipment and so on. Generally, the server chooses a better network from BTC guide series, and the user name and password are set by ourselves before

4, bitcoin mining start

when we confirm that all settings are correct, click the "start mining" button to start bitcoin mining, and then the graphics card will soon enter the full speed running state, the temperature and fan speed will increase, you can monitor the state through gpu-z or graphics card driver

2.

First of all, you should have mining tools. Gamers can buy mining tools through stores. When gamers reach a certain level, they can equip and start mining

through the activity interface, players can enter the mining method, as shown in the figure:

enter the mine cave, and then there are miners everywhere. Find a place with fewer people and start digging. When digging, sometimes there will be false digging phenomenon, that is, looking at digging, but there has been no mine. You just need to see if there is slag on the ground. If it is useful, you need to move it until there is slag falling

don't just dig in one place. After a period of time, it's hard to go out again. It will take a period of time to refresh, so players need to change places to dig more mines

3. The first is to be familiar with the game's corresponding customs, buy the corresponding props, the second is to see the technology

4. The dynamic adjustment of mining difficulty calculation power escorts BCC
BCC continues the mining difficulty of BTC at the beginning of its birth. The miners lost money for mining because of their faith. At the beginning of bitcoin's birth, they even proced a block within 12 hours. In order to ensure the stable development of BCC network, BCC adopts the strategy of dynamic adjustment of mining difficulty, This can ensure that the block speed of BCC can adapt to the decline of computing power
BTC adjusts the difficulty once every 2016 blocks, while BCC adds the rule of "if the MTP interval of the past six blocks is greater than 12 hours, the next difficulty will be reced by 20%". At present, the mining difficulty of BCC has been reced a lot, which is about 13% of that of BTC. BCC's current block speed is close to an average of 10 minutes out of a block.

5. There is little chance that the sample mean is equal to the population mean, but the expectation of the sample mean is equal to the sample mean. Generally, there are some differences between the sample mean and the population mean, which can be scientifically calculated and controlled.

6. Because their economy is underdeveloped and their electricity proction is very small, mining machines need to consume a lot of electricity, and usually tens of thousands of them dig together (it is difficult to dig out coins alone). Because the output is small, it is expensive.

7. India, Pakistan and Bangladesh are underdeveloped. The poor account for the vast majority of the population, bitcoin is a virtual currency, and also need to spend a lot of money to buy a mining machine, buy a mining machine, but also consume a lot of electricity. It's unimaginable for those people who even want food and clothing to accept those virtual objects.

8. Because the computers proced by Lenovo are for the majority of users, the mining machine is used in a narrow range, so it is not proced.

9.

Let's introce my little experience in teaching children how to recognize money:

1. prepare different denominations of cash. First, let the children know the denominations of one yuan, five yuan, ten yuan, fifty yuan and one hundred yuan. Let the children carefully observe the colors, numbers and patterns on the coins. After several times of teaching, I will have a small assessment, and randomly take out a note for the children to say its denomination

2. after the children recognize the denomination of cash clearly, I will play a simulation trading game with them. Children generally like it. Through this process, they can understand that cash can buy things, and that coins of different denominations can buy different quantities of goods. What is the relationship between different denominations

3. after the children have mastered the above contents, I will take them to the shopping malls and supermarkets to practice, and let them pay by themselves. Alts will watch and correct their problems in time

4. to buy a piggy bank for your child, it's better to tell him how to save money. If you want to buy a toy he likes, encourage him to save enough money to buy it by himself< br />