What are the disadvantages of virtual currency

1.

virtual currency as a new era of currency, the future development prospects are still very good, Zhihu of course can develop their own virtual currency

based on the above, I would like to advise you:

1. If you don't believe in virtual currency, you must not participate in it. For you, it is pyramid selling

2. Don't trust any trading platform, no matter whether the founder of the trading platform is on CCTV (there are many cheaters on CCTV), or take a picture with the national leaders, and save the money when you buy it. Back up your wallet. Don't be afraid of trouble

3. Don't inlge in short-term business. Your heart can't stand it. Staring at the price up and down every day, you will go crazy one day, just like speculating in stocks. There are few short-term businesses to make money, and they are not as good as stocks. Stocks are protected by national laws, so it's hard to say money

4. If you really want to earn money from virtual currency, choose some cheap virtual currency that you think is more reliable (the value of each virtual currency is less than 10 cents). If it's too expensive, don't buy it. Each virtual currency with a value of less than 100 yuan is a long-term investment, which is called angel investment. What does Ma Yun say: in case it develops

5. It's also good to choose a few free virtual coins for mining. It's also good to dig a few cents every day and accumulate every day

2.

The price of Eth and other virtual currencies is determined by the following aspects: 1. Frequency of use; 2. Actual use; 3. Number of participants

as for how much room to go up, the current price of Ethereum is about 6600. Recently, e to the frequent use of Ethereum private placement, Ethereum has risen to more than 10000. Ethereum is a smart contract, and there are countless tokens developed based on Ethereum. Therefore, as the underlying public chain of smart contract, its prospect changes with the popularity of blockchain, However, some time ago, the disadvantages of Ethereum were exposed. The main chain was congested and the handling fees were extremely expensive. The development of Ethereum was close to the bottleneck. Therefore, the room for its growth was whether the developers could improve the main chain environment according to the disadvantages. As for the number of participants, it was not a big problem now. Pay more attention to the current development progress of the developers and focus on doing things, There is a bright future ahead

at present, the websites that can trade Ethereum include: btctrade international station, Huo coin, coin an, etc.

3. At present, all countries are in the research stage of virtual currency. Blockchain is studied by large companies. Large companies have venture capital and will not go to ordinary people to invest. Therefore, the virtual currency and blockchain that ordinary people can invest in are fake.

4.

(1) bitcoin was originally a kind of network virtual currency to buy real-life goods

(2) advantages:

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completely decentralized, without issuing institutions, it is impossible to manipulate the number of issues

anonymity, tax exemption and supervision free

robustness. Bitcoin is completely dependent on P2P network and has no distribution center, so it cannot be shut down externally

cross border

it's difficult for the cat to survive

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(3) disadvantages:

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the vulnerability of trading platform

transaction confirmation takes a long time

the price fluctuates greatly

the public did not understand the principle, and the traditional financial practitioners resisted

5. At present, in addition to bitcoin, most of the other virtual currencies are not used in the market. They are pure speculation, and the price is not as stable as stocks. Moreover, some virtual currencies are not open source, which is pyramid schemes
Mining requires a lot of graphics cards and consumes a lot of power resources. The bitcoin pool itself is nearly exhausted, and other coins have no mining value. It is likely that the coins g out will not sell a single electricity bill, resulting in a lot of waste of resources
finally, virtual currency trading is prohibited in China, so the risk of hyping virtual currency is too high, so it is normal for mining to be included in the eliminated instry

6. No
there are three recommended appraisal platforms:
the most comprehensive and authoritative digital currency query website in the world
international one-stop virtual currency service platform
global digital currency trading market

7.

Virtual currency is a hot topic in recent years, and many people have made a lot of money because of it, but the current situation of these people is so sad

some people become famous and realize the freedom of wealth, while some people continue to speculate like gamblers and lose everything

03: besides three sides and three kinds of regret, I know another one that is more interesting

this kind of people all heard that other people made money from it, and then they regretted very much. Why didn't they buy a few bitcoins in those years

then, in order to make up for this regret, these people are crazy, looking for this coin and that coin every day, spending all their savings, but in the end, few of them increase their prices

you should know that scarcity is the most important thing. Now all kinds of virtual currencies have been saturated for a long time. What's the use of joining in this? If you don't say anything else, just bitcoin, a lot of people can't do it, OK

8. People say yes, AIDS screening test results are negative, there are three possibilities: 1) that you are not infected with HIV; 2) In the "window period" can not be detected temporarily, it is recommended to detect again after 3 months, if the result is still negative, the infection can be excluded; 3) HIV infection for a long time, did not receive timely treatment, so the immune level decreased significantly, the test showed negative. It is suggested that high-risk actors should be tested regularly to care for themselves and others. Tmall