Blockchain elementary examination

1. There is a "chain College" in Beijing. There are weekend classes in technology and regular online and offline courses.

2. I took the examination after I signed up for the study at the Hashimoto business school. They are junior, intermediate and advanced. Different levels of learning have different content and depth. Elementary is the basic knowledge of the introction of popular science, very simple.

3. Hashton business school is good. It focuses on blockchain ecation and training. Through group learning and taking the exam, it has obtained the certificate of blockchain consultant.

4. Considering all aspects, if you are not familiar with blockchain, don't follow suit. What you often say is very beautiful, the trap is also unfathomable, and you will fall miserably in the end! That's a good thing. I don't want to make a fortune with my own muffled voice, but I also need so much news and war to publicize and agitate
a person who is engaged in a major he likes and depends on his skills can be practical, stable and confident at any time, which can last for a long time
it's hard to be sober and unmoved in the face of temptation, but we should also stick to it. From user: Mr. Bu
thank you for your invitation
blockchain is a new instry rising in recent one or two years. The heat is pretty good. Some hot money has gone in. It's just that there are still many differences in the understanding of policy disputes, the practicability of blockchain technology, and the realization of implementation
I personally take a cautious attitude

as for the skill training of blockchain, I haven't seen any information of professional institutions carrying out such training and ecation. Even if there is, it is recommended to have a thorough understanding

if you want to research, I suggest that you consider securities funds, securities fund analysts, sponsors (the securities bull's mess)
I hope it can help you. User: Mr. Xing

5. A friend of mine was studying at the hashton business school and got a certificate there.

6. I have studied in black horse Shanghai, according to the lowest and you say it, the highest consumption, you can spend. For accommodation, the school is 450 or 550, which corresponds to six or four rooms. With the electricity charge, the minimum is about 550 (instrial electricity) per month. If you have a canteen, you can have a good breakfast at 5 yuan, 9-15 yuan at noon, and the same at night. If you eat 25 yuan a day, it's not much wrong, so you need 750 yuan a month. In fact, it's not very expensive, because this is a suburb, and the consumption in Shanghai is already very low.

7.

February 24 (Xinhua) the security of encrypted digital currency assets is completely based on the security of the private key of encrypted digital wallet, which is the only digital asset certificate. Once the private key is created, it cannot be modified and reset. As long as the private key is not lost, the asset will not be lost. Therefore, the whole security topic of encrypted digital assets is around the storage and use of private key. For the light wallet mode used in mobile terminal wallet, the security of user terminal private key storage is a very core and key problem. If the design is improper, it may lead to the loss of private key and the theft of assets

Jaxx is another well-known mobile cryptocurrency wallet, which has a large number of functions, including supporting multiple currency types, as well as the recently added digital currency exchange platform, allowing users to exchange bitcoin, Ethernet and erc20 tokens in the wallet

when we check the data backup mechanism of Jaxx, we find a major security vulnerability, which is more serious than bitcoin wallet. In fact, the private key stored in Jaxx can be stolen by hackers with little effort

8. Recently, I happened to study in the hashidon blockchain. I have passed the primary online examination. I heard that there are intermediate and advanced levels, which are higher and deeper levels. The advanced level still needs to study for one year off the job. I am considering signing up.

9. I took the exam, but I took the exam after I signed up to study at the hashton business school. They are junior, intermediate and advanced. Different levels of learning have different content and depth. Elementary is the basic knowledge of the introction of popular science, very simple, pass the exam also issued a certificate.