Better than virtual currency

1. The world's first digital currency was invented and issued by David Chaum, known as the father of digital currency. As a mathematician, cryptographer and computer expert, he began to study how to make digital currency in the late 1970s. Digital currency is a kind of currency existing in the form of electronic number, which is an electronic flow of information transmitted on the network through the circuit composed of 0 and 1. Compared with the traditional real currency, i.e. paper money and coins, digital currency has obvious advantages: traditional currency has greater storage risk, expensive transportation costs, and requires a lot of investment in security and anti-counterfeiting. Digital currency is different from e-currency such as credit card and e-check. It has higher level and higher technology content. It can be used without connecting to the bank network and is very convenient for customers. By the end of 1995, as more and more users of the digital currency invented by JOM, it was accepted by a bank called Mark Twain, enabling it to convert to the real deposits in the user's account
network virtual currency can be roughly divided into
the first category is familiar game currency. In the era of stand-alone games, the protagonist accumulates money by knocking down the enemy, entering the gambling house to win money, and using these to buy Herbs and equipment, but it can only be used in his own game console. At that time, there was no "market" between players. Since the establishment of Internet portal and community, the realization of game networking, virtual currency has a "financial market", players can trade game currency
the second type is the special currency issued by the portal website or instant messaging service provider, which is used to purchase the services in the website. The most widely used is Tencent's q-coin, which can be used to purchase membership, QQ show and other value-added services
the third kind of virtual currency on the Internet, such as bitcoin (BTC), Wright currency (LTC), etc. bitcoin is an electronic currency proced by open-source P2P software. Some people also translate bitcoin as "bitcoin", which is a kind of network virtual currency. It is mainly used for Internet financial investment, and can also be directly used in daily life as a new currency.

2.

1、 Different definitions:

1. Virtual currency:

virtual currency refers to non real currency

Digital currency:

digital currency is an alternative currency in the form of electronic currency. Both digital gold coin and cryptocurrency belong to digiccy

3. Cryptocurrency:

cryptocurrency is a kind of transaction medium that uses cryptography principles to ensure transaction security and control the creation of transaction units

4. Token (token):

a kind of article whose shape and size are similar to currency, but the scope of use is limited and has no currency effect, and its token is the homonym of token in English

Second, the characteristics are different:

1; It can also be said that virtual currency is personalized currency. In another way, it can also be called information currency

2. Digital currency:

is an unregulated and digital currency, which is usually issued and managed by developers and accepted and used by members of specific virtual communities

Cryptocurrency:

cryptocurrency is based on the decentralized consensus mechanism, which is opposite to the banking and financial system relying on the centralized regulatory system

4. Token (token):

usually needs to be exchanged for money, used in shops, playgrounds, mass transportation and other places, as a voucher to use services and exchange goods

extended data

at present, digital currency is more like an investment proct, because it lacks a strong guarantee agency to maintain its price stability, and its role as a value measure has not yet appeared, so it can not be used as a means of payment. As an investment proct, digital currency cannot develop without trading platform, operating company and investment company

digital currency is a double-edged sword. On the one hand, the blockchain technology it relies on has been decentralized and can be used in other fields except digital currency, which is one of the reasons why bitcoin is popular; On the other hand, if digital currency is widely used by the public as a kind of currency, it will have a huge impact on the effectiveness of monetary policy, financial infrastructure, financial market and financial stability

3. Virtual currency refers to non real currency. Well known virtual currencies, such as online currency of Internet company, q-coin of Tencent company, q-point and voucher of Shanda company, micro currency launched by Sina (used for micro games, Sina reading, etc.), chivalrous Yuanbao (used for chivalrous road game), silver grain (used for bixue Qingtian game), and popular digital currencies in 2013 include bitcoin, Laite coin, infinite coin, quark coin, zeta coin, etc Barbecue coins, pennies (Internet), invisible gold bars, red coins, prime coins. At present, hundreds of digital currencies are issued all over the world. Popular in the circle & quot; The legend of "bitcoin, Wright silver, infinite copper, pennies aluminum"
according to the notice and announcement issued by the people's Bank of China and other departments, virtual currency is not issued by the monetary authority, does not have legal compensation and mandatory monetary attributes, is not a real currency, does not have the same legal status as currency, cannot and should not be used as currency in the market, and citizens' investment and transaction of virtual currency are not protected by law
response time: December 10, 2020. Please refer to the official website of Ping An Bank for the latest business changes
[Ping An Bank I know] want to know more? Come and see "Ping An Bank I know" ~
https://b.pingan.com.cn/paim/iknow/index.html

4. Bitcoin Ethereum is bullshit. You have missed it in 2009. Can you afford it for an ordinary person now? For example, the current price of bitcoin is more than 70000. According to the summary of my mixed currency circle for many years, SPU is the best choice,

5.

1. Q coin

Q coin, referred to as QB, also known as QQ coin, Tencent Q coin, etc. Usually its exchange rate is 1q currency = 1 RMB, with Tencent paipai net transactions are generally 10% off

QB is a virtual currency launched by Tencent, which can be used to pay for QQ bank number, QQ member service and other services. Tencent q-coin, through the purchase of QQ card, telephone recharge, bank card recharge, network recharge, mobile phone recharge card, one card recharge card and other ways to obtain

The face value of QQ card is 10 yuan, 15 yuan, 30 yuan, 60 yuan, 100 yuan and 200 yuan respectively

there is another kind of electronic cryptocurrency, qqcoin, which is not related to each other

2. Litecoin

litecoin, abbreviated as LTC, currency symbol: Ł; It is a kind of network currency based on "peer-to-peer" technology. It is also an open source software project under MIT / X11 license. It can help users make instant payments to anyone in the world

lightcoin is inspired by bitcoin (BTC) and has the same implementation principle in technology. The creation and transfer of lightcoin is based on an open source encryption protocol and is not managed by any central organization

3, infinite coin

infinite coin (hereinafter referred to as IFC) is a new digital currency, which has more circulation advantages than bitcoin, and fills the short board of bitcoin in the field of commercial circulation and promoting commercial operation. The positioning of unlimited money is to serve the daily life of small transaction payment

one transaction of infinite coin needs three confirmations, each confirmation takes three seconds, and the transaction confirmation speed is very fast. Because bitcoin transaction needs 6 confirmations, which takes about 1 hour, and lightcoin transaction takes 15 minutes, infinite coin is used in daily common transactions, which is more practical

infinite coin was released on June 5, 2013. Based on scrypt POW algorithm. A block is generated in 30 seconds. In the initial block, there are 524288 infinite coins in each block. After that, for every 86400 blocks generated, the number of coins in the block is halved, with a total of 90.6 billion. The difficulty of mining is adjusted every hour

Quark coin is not the currency in real life, it exists safely in the computer of global network

quark network is protected by six most advanced encryption algorithms to ensure that it can become a digital ledger. The whole network uses each of the six functions to generate a proof of work, and the coin maker must "verify" these transactions to ensure that each coin increase is real and effective

only regular computer can participate in ensuring that it can maintain a highly secure peer-to-peer network, which makes it more decentralized

quark coins can only be g up through the CPU of regular computers. In the first 36 weeks, a total of 247605120 quark coins will be g out. Since March 30, 2014, the annual quark coins set at 1050000 can enter the market through "digging", and the block reward will never be less than one, which is currently two

Zetacoin is an open-source digital currency based on SHA-256 algorithm. The initial coin mining is 160 million coins, and the subsequent annual inflation is a better incentive, To keep the hash of the network is not pure transaction cost

The total number of

zetacoin is 160 million, 1000 zets per block and half of 80640 zets per block

6.

1. The essence of interpretation is different:

virtual currency: virtual currency refers to non real currency

currency: currency (CCY) is the medium of purchasing goods and preserving wealth. It is the contract between the owner of property and the market about the right of exchange. In essence, it is the agreement between the owners

2. Different types:

virtual currency: game currency, special currency, etc.

currency: coin, paper currency, deposit currency, etc.

extended data:

formation of virtual currency market:

Internet leads to the emergence of a new market, which is a virtual market based on cyberspace. The Internet provides a lot of communication places for consumers, and also provides business market for enterprises. Enterprises must change from proct centered to service centered to customer centered

with the development of computer artificial intelligence technology and database technology, enterprises can conveniently collect customers' information, understand customers' needs in time, change business strategies and grasp economic arteries in real time

7. Many people have said that the following is the view of central bank governor Zhou Xiaochuan:
Caixin reporter: on January 20, the people's Bank of China held a seminar on digital currency and proposed to strive for the early launch of the digital currency issued by the central bank. What is the reason for this< In fact, the central bank has been studying digital currency for a long time. From the perspective of historical development trend, money has always evolved with the development of technological progress and economic activities. From the early physical money, commodity money to the later credit money, it is a natural choice to adapt to the development of human commercial society. As the currency of the previous generation, paper money has low technology content. From the perspective of safety and cost, it is the general trend to be replaced by new technology and new procts. In particular, with the development of the Internet and the great changes in payment methods all over the world, the establishment of digital currency issuance and circulation system is very necessary for the construction of financial infrastructure and the promotion of economic quality, efficiency and upgrading
how to replace it? There are several ideas: one is to imitate paper money. For example, transactions between paper money are anonymous, and digital currency also wants to be anonymous, which leads to its technology choice. But the reason why banknotes are anonymous is not designed intentionally at first, but no other technology can guarantee the convenience of a large number of small transactions. Of course, some people think that anonymity is better for future digital currency transactions, because assuming that the government may make mistakes, the privacy of private wealth and the use of wealth should be absolutely protected
from the perspective of the central bank, the future digital currency should try its best to protect private privacy, but social security and order are also important. In case of criminal problems, it is necessary to retain the necessary verification means, that is to say, it is necessary to find a balance between protecting privacy and cracking down on criminal activities. The mastery of the balance between these two motivations also makes the tendency of technology choice different<
Caixin: what are the central bank's ideas on the issue and management of digital currency? What's the difference between digital currency and digital currency spontaneously appearing in the current market< / > Zhou Xiaochuan: at present, what many countries in the world recognize is the framework of digital or electronic money dominated by the central bank, which may be different from that of the people
when the central bank issues digital currency, it mainly embodies the following principles: first, it provides convenience and security. Second, as mentioned above, we should balance the protection of privacy with the maintenance of social order and the fight against illegal and criminal acts, especially for money laundering, terrorism and other criminal acts. Third, it should be concive to the effective operation and transmission of monetary policy. The fourth is to retain the control of currency sovereignty. Digital currency is freely convertible and controllable. Therefore, we believe that digital currency as legal tender must be issued by the central bank. The issue, circulation and transaction of digital currency should follow the idea of integration of traditional currency and digital currency, and implement the same principle of management
Caixin: is there a timetable for the launch of digital currency? Is it going to replace paper money in the end
Zhou Xiaochuan: we can't say the timetable of digital currency yet. China has a large population and a large volume. For example, a new version of RMB can be changed in a few months for small countries, but it will take about 10 years for China. Therefore, digital currency and cash will be parallel and graally replaced for quite a long time. In the later stage, the transaction cost of cash will graally rise. For example, in the past, banks were asked to count a large number of coins, and there was no charge for them. Later, they may need to charge. With the incentive mechanism, people will naturally use more digital currency, but the two will still co deposit in the longer term< However, there are many other applications of virtual currency. For example, the European crowdfunding platform uses blockchain technology to combine digital currency with real assets.

8. In the middle of this month, with the strengthening of the supervision of ICO and bitcoin, bitcoin China, fire coin, okcoin and other virtual currency trading platforms successively announced that they would stop all virtual currency trading business at the end of September and October
in recent years, the price of bitcoin has risen rapidly, which has led to the rise of a number of virtual currencies, and then triggered a large number of people to follow suit. In the market, there is a saying that "it is better to speculate in stocks than in real estate"
however, the explosion of bitcoin has also caused great controversy. J. P. Morgan CEO Jamie; Jamie Dimon snapped bitcoin in the middle of this month, calling it "a fraud.". Recently, Mike Novogratz, a legendary fund manager who has sung many digital currencies, said, "bitcoin will be the biggest bubble in our life." The following is the full text of bitcoin China announcement:
bitcoin China will close the digital assets and RMB recharge function at 12:00 noon on September 27, Beijing time
the ensuing ban on bitcoin mining is natural.

9. Since the development of this project, China's annual income has reached more than 60 percent, which is the result of Fund statistics