Force endorsement

1. Not really. Cost alone is not enough. There must be demand
there is still demand, so the price hasn't collapsed yet. Relying on this price, is not behind the so-called cost, but big players are not willing to bear the premium selling. bitcoin will fall at least to around 5000 this round. It is possible to stabilize (only possible). Even if it is stabilized, it may take a long time.

2. blockchain is a technology, but it is not a single technology, but the result of the integration of a variety of technologies, including cryptography, mathematics, economics, network science and so on. You can think of it as a distributed shared accounting technology, or as a database, but the database is jointly maintained by all nodes in the chain, and each node has an account book. Because the account books of all nodes are consistent, different nodes can trust each other, and there is no doubt about the data, so we all say that the blockchain has realized trust technically. For detailed professional technology, you can consult some professional technology companies, such as Jinbo technology, which focuses on the development of blockchain related procts, professional R & D team and perfect after-sales service, and you can consult by telephone.

3. The global scale is too large, but they are very powerful

4. Renren mine brand is older, the strength of investors is better, there are mines in the world, and the risk is greater than Xiaolu

5. High income, the biggest advantage

6.

Since Xiaolu entered the circle, people often ask Xiaolu what is the difference between q-coin and bitcoin. Emmm, although the answer to this question is very simple, it's a bit troublesome to explain it. So Xiaolu should write an article today to explain it well

I don't know what fawn said. Do you understand? If you have any questions, please leave a message and communicate with Xiaolu

7. I don't understand it. I have poor calculation ability. I also say that mathematics and physics are very good. The main thing about computing power is to be careful
it's very slow to memorize things. I think it's generally better to recite things. After all, you have said it yourself, and you can still remember it if you recite it often< After all, memory is repetition. Of course, not remembering may also be related to whether you are really interested in it or not.

8. The improvement of logical thinking ability can be achieved by doing more math problems and physics problems. If you often activate your brain, you will keep a good memory. Usually, you can take part in more mental work, such as playing chess, reading newspapers and books, chatting with people, singing, endorsing, or with the help of picture memory training games built in brain speed reading memory training tools such as jint, which can activate brain cells and improve the ability of training people's memory.

9. I tell you that all majors are the same. You are not afraid of hardship with one word. You can take whatever major you want, but you have to make sure that you like it. After all, interest is the best teacher