Speculation on virtual digital currency

1. virtual currency is the necessity of social development, but the current virtual currency has great instability, because of the current instability, there will be so many people speculation, only instability will be accompanied by big risks and big profits, everyone has a gambler's heart.. Only to see who laughs to the end, the last dish man is probably these speculators..

2. The first time you fry money, you must be careful. If you don't know anything, don't buy it indiscriminately. Accumulate some experience and buy a stable mainstream coin or high-quality token, such as bitcoin BHT and BHT, which are reliable. You can start to have a try!

3. There is no entry or no entry for the hype of virtual currency. Virtual currency is a kind of high-risk and high-yield investment proct in China, so investment should be cautious! We need to pay attention to the following points when investing in virtual currency:
1. Whether this kind of currency has a good application scenario planning, such as Ruitai currency and thousand gold card
2. Whether it can be traded at any time and whether there is a trading platform
3. Whether the information of the development and operation team is open and transparent
4. Direct currency, subscription currency, split currency and compound currency are recommended.

4. Overview: in short, HTTPS is a secure version of HTTP. It's just that in the process of HTTPS encryption and trust, the trust authority needs to issue a trusted certificate
1. Port difference: http: 80 port, HTTPS: 443 port
2. Difference of data transmission: http data plaintext transmission and HTTPS data encryption transmission
3. Identification of true and false websites: http is easy to , and the real name of OV or ev certificate must be used in the HTTPS website, and the requirements are very strict, especially the EV certificate. The name will be displayed directly in the address bar, such as the websites of major banks
4. Application transport: http works in the application layer and HTTPS works in the transport layer

5. Address protocol difference:
http / / (browser displays question mark and insecurity)
HTTPS / / (browser displays security and green lock icon)
6. Protocol threshold: http does not need certificate, and HTTPS needs SSL certificate issued by gworg organization
7. About hijacking:
HTTP is easy to hijack, open a web page or even jump to another website
HTTPS encryption is secure, not hijacked, and transaction transmission data is encrypted.

5. Yes, the central bank is going to issue digital currency to replace M0 and RMB

6. Novices had better start with learning, communication and buying money
at present, the largest digital currency trading platform in the world is okex. You can go to the current market first
moreover, okex also has its own okb, which has the potential of appreciation.

7. Some people use this to make profits, and those who can get benefits or who are cheated by others will fire it