The relationship between cross border e-commerce and digital cur
blockchain is the core supporting technology of digital cryptocurrency system represented by bitcoin. The core advantage of blockchain technology is decentralization. It can realize point-to-point transaction, coordination and cooperation based on decentralized credit in a distributed system without mutual trust by means of data encryption, time stamp, distributed consensus and economic incentive, so as to solve the common high cost, low cost and low cost of centralized institutions Low efficiency and data storage insecurity provide solutions
the application fields of blockchain include digital currency, token, finance, anti-counterfeiting traceability, privacy protection, supply chain, entertainment, etc. with the popularity of blockchain and bitcoin, many related top domain names have been registered, which has a great impact on the domain name instry
taking the tourism instry as an example, blockchain applications mainly focus on tourism travel, tourism community reviews, digital identity management, credit consumption management, tracking pilot's professional certificate and qualification, loyalty plan of hotels and airlines, reservation management and consumption points management. In addition, blockchain also has applications in finance, games, entertainment and other fields.
1. Digital currency
digital currency is an alternative currency in the form of electronic currency. Both digital gold coin and password currency belong to digital currency
digital currency is different from the virtual currency in the virtual world, because it can be used for real goods and services transactions, not limited to online games. The early digital currency (digital gold currency) is a form of electronic currency named after the weight of gold. Today's digital currency, such as bitcoin, lightcoin and ppcoin, is an electronic currency created, issued and circulated by check sum cryptography
features: the use of P2P peer-to-peer network technology to issue, manage and circulate currency theoretically avoids bureaucratic examination and approval, so that everyone has the right to issue currency
Electronic money means that a certain amount of cash or deposit is exchanged from the issuer and the data representing the same amount is obtained. By using some electronic methods, the data is directly transferred to the payment object, so that the debt can be paid off. Strictly speaking, consumers pay traditional money to the issuers of electronic money, and the issuers store the equal value of traditional money in the electronic devices held by consumers in electronic form. In short, when we deposit money into our bank account, there will be an extra number in the bank account, which means how much money we have saved. In this process, we give the banknotes in our hands to the bank, and the bank adds a number to our bank card, which is our electronic currencyfeatures:
< UL >e-money and paper money (or physical money) can be easily converted to each other
the data of electronic currency corresponds to the same amount of physical currency
we need to pay physical money to the issuers of e-money (banks and other financial institutions) in order to exchange for the same amount of e-money
3. The similarity between digital currency and electronic currency: both exist in the form of electronic data
The differences between digital currency and electronic currency are as follows:electronic currency has an issuing institution, and the corresponding amount of physical currency in the institution can be exchanged with physical currency; However, digital currency has no specific issuing institution (decentralization) and can only exist in network data
at present, there is no international consensus on whether digital currency is a currency or not, so in China, the main form of digital currency is "investment proct", which is a rather risky investment proct, and only a few businesses are willing to accept digital currency consumption; Of course, some countries (Germany, etc.) have officially recognized the currency status of digital currency
when the economy is stable, it doesn't rise. When the economy is in turmoil, people begin to store digital currency. Of course, it is convenient for some corrupt elements
now the economy is stable, the digital currency is in a bear market, the financial crisis, the crisis, and only when there is a crisis can there be an opportunity. At that time, the rapid growth of bitcoin was the opportunity in the financial crisis. Don't worry, there will be a bull market in digital currency, which is expected to come in the second half of next year
There is no relationship between digital currency and Internet of things.
related introction:
the application fields of digital currency and Internet of things are different
1. Internet of things:
through a variety of information sensors, RFID technology, global positioning system, infrared sensors, laser scanners and other devices and technologies
Digital currency:is an alternative currency in the form of electronic currency. Both digital gold coin and cryptocurrency belong to digiccy
extended data
through various possible network access, the Internet of things realizes the ubiquitous connection between things and people, and realizes the intelligent perception, identification and management of goods and processes. The Internet of things is an information carrier based on the Internet and traditional telecommunication network. It enables all ordinary physical objects that can be independently addressed to form an interconnected network
and digital currency can be considered as a virtual currency based on node network and digital encryption algorithm, which mainly applies fast, economic and secure payment and settlement, establishes digital wallet through digital currency, realizes lower cost and more secure micro payment and capital transfer in areas with insufficient financial coverage and underdeveloped economy, and increases intermediate business income
我这是自我介绍的
My name is __名字___.I`m a 性别 I am graate from __国家___ seniorhigh school and major in _班级___. There are ___家人数量___ people in my family. My father works in a computer company. And my mother is a housewife. I am the youngest one in my family.
before that, some people questioned that in fact, the pyramid scheme is very similar to the scheme. Is it a scam? Just compare it with normal digital currencies such as bitcoin, Ruitai coin, Laite coin and vitality coin.
since the development of cross-border e-commerce pilot cities, more and more businesses have become cross-border e-commerce. What is the difference between cross-border e-commerce and traditional cross-border trade
cross border e-commerce; With the globalization of transaction scope, cross-border trade e-commerce solves the geographical constraints of traditional international trade, realizes borderless trade, and makes enterprises directly face global consumers
2 the instantaneity of information exchange. In cross-border e-commerce, both sides of trade can exchange information in real time. No matter how far or near the actual distance is, one side sends information and the other side receives information almost at the same time. The order and payment are completed in an instant. 3. With the convenience of trade channels, cross-border e-commerce saves many intermediate links of traditional cross-border trade, reces the threshold of engaging in cross-border trade, makes international trade simplified and transparent, saves transaction costs, shortens the operation cycle, and directly provides the majority of small and medium-sized enterprises with marketing channels for foreign sellers
traditional trade; Traditional business is the general name of all activities including the proction, circulation and settlement of goods. In traditional cross-border trade, most importers and exporters of one country import and export large quantities of goods through importers and exporters of another country, and then through domestic circulation enterprises through multi-level distribution, at least across five channels, including domestic factories, domestic traders, destination importers, destination distributors, destination retailers, and finally to enterprises or consumers with demand. There are many import and export links, long time and high cost
a trading company is mainly about the purchase and sale of goods. The most important thing for a trading company is information and business channels. It should have the source of goods and sales objectives, and generate certain profits. The real trading company is to collect the market demand and supply according to the market rules and make a more reasonable distribution. Reasonable allocation of resources to meet people's needs, but also through the allocation of resources to obtain business profits and business reputation
they have different operation processes; The practical operation in the transaction process of traditional business consists of preparation before transaction, trade negotiation, contract and execution, payment and liquidation, etc. The preparation before the transaction is that both sides of the transaction understand the supply and demand information of the procts or services, and then begin to enter the specific transaction negotiation process. The transaction negotiation is actually the oral negotiation between both sides of the transaction or the transfer project of written documents. The written documents include inquiry sheet, order contract, delivery note, transportation note, invoice, acceptance note, etc. In the process of contract and execution, in the traditional business activities, the negotiation process of transaction is often completed through oral agreement. However, after negotiation, both parties must sign a business contract with legal effect in written form to determine the result of negotiation and supervise the execution. When disputes arise, they will be arbitrated by the corresponding institutions through the contract. The last is the payment process. Traditional business activities generally have two ways: check and cash. Check is mostly used in the transaction process of enterprises
although the operation process of e-commerce also includes pre transaction preparation, business negotiation, contract signing and execution, and fund payment, the specific operation methods of transaction are completely different. In the mode of e-commerce, the preparation before the transaction, the supply and demand information of the transaction are generally obtained through the network, so the information communication between the two sides has the characteristics of fast and efficient. The negotiation process of both parties in e-commerce is to change the written documents into electronic documents and realize the transmission on the network, the signing and execution of contracts, the network protocol in e-commerce environment and the functions of e-commerce application system ensure the correctness and reliability of the transaction negotiation documents obtained by both parties, And it has legal effect under the authorization of the third party, which can be used as the arbitration basis for disputes in the process of implementation. The payment of funds and the payment of funds in e-commerce transactions generally take the way of online payment.
shopping safety rule: (a rule to rece or avoid shopping confusion, contradictions and disputes)
1. Never go to a crowded place at any time“ You'd better stay at home at night, and don't go shopping alone ring the day. You'd better only buy necessities. "
2. "Don't touch anything you don't want to buy. And don't stare at anything you don't need to buy "
3." when you leave the store or booth, even if you only buy a bag of gum, you must not lose the receipt and packaging bag (including the plastic bag given by the booth, which can prove that you have bought it)
4, "never let others feel that you are arguing with others, or that there are possibilities and signs of arguing with others."
5. "Don't ask more about the proct information, don't tamper with the proct, look at it in front of others, don't buy it, put it in front of others as soon as possible." if you can't see it clearly and touch it, don't look at it. It's better not to let the owner or others show it to you
6. "It's better not to replace or return the finished goods, and not to stay too long
7. "Don't bargain or ask for the price all the time, let alone choose to buy the same goods with the purchased goods
8. "Don't get close to the goods without the owner's watching, and don't get close to the stalls and shelves with too many people
9. "Try not to buy and sell second-hand goods, including waste procts, especially high price waste procts."
10. "In case the seller gives you the money carelessly, you must pay it back as long as you know it. Don't be greedy."
11. Online shopping is still a good choice
12. When shopping, you should take care of your belongings and avoid shopping in crowded places; Don't count money in public
13. If you don't pay for one item at the same stall, you continue to buy others. The stall may forget that you paid for the last item. After buying soft drinks, you should leave. Don't drink at the booth. When you leave after drinking, the other party may ask whether you paid.