Decentralized chat software
compared with the early Internet (WEB 1.0) era, Web 2.0 content is no longer proced by professional websites or specific groups, but the result of participation and creation by all Internet users with equal rights. Anyone can express their views on the Internet or create original content to proce information together
with the diversification of network service forms, the decentralized network model becomes more and more clear and possible. After the rise of Web 2.0, the services provided by Wikipedia, Flickr, blogger and other network service providers are decentralized. Any participant can submit content, and Internet users can co create or contribute content
with the emergence of more simple and easy-to-use decentralized network services, the characteristics of Web2.0 become more and more obvious. For example, the birth of services more suitable for ordinary Internet users, such as twitter and Facebook, makes it easier and more diversified to proce or contribute content to the Internet, thus enhancing the enthusiasm of Internet users to participate in the contribution and recing the threshold of procing content. Eventually, every netizen becomes a tiny and independent information provider, making the Internet more flat and content proction more diversified.
The core and essence of decentralization is actually the way of information dissemination and acquisition. Information (here refers to information in a broad sense, including all kinds of content that users can see, including news, goods, notices, announcements, etc.) is spread in two ways: centralization and socialization. The "decentralization" of wechat expected by Zhang Xiaolong is to spread (obtain) information through more social ways, spread through user relations in social networks, and allow users to spread or obtain information without centralized traffic entrance
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in a word, decentralization is not separated from the platform, it does not rely on the platform diversion, it is only the acquaintance around you, it is called decentralization, the real decentralization is to rely on the social network, so that the information of businesses and commodities can be spread more widely, and more traffic sources can be obtained, not just the centralized platform diversion < br />
but you can trust each other. Be careful, it's always right
bitcoin, as an internet currency, can send and receive bitcoin at a very low cost as long as there is a network, just like sending and receiving e-mail. So, as a popular financial proct recently, what are the advantages of bitcoin
1. Decentralization: bitcoin network is not controlled by a central authority. Each machine mining and bitcoin trading process form part of the network and run together. This means that, in theory, no central institution can collapse through monetary policy
2. Easy to set: traditional banks need to open bank accounts. Establish payment or transfer with merchant account. Bitcoin only needs to set a bitcoin address in a few seconds, which is very simple and fast, and there is no charge
3. Anonymity: users can save multiple bitcoin addresses without any name, address and other users' personal information. 4. Transparency: block details of bitcoin. You can view the transaction details of each bitcoin address. There are real-time transaction records on blockchain. In other words, if a user publishes a bitcoin address, anyone can view the transaction details of the address. But we don't know who the user of the address is
5. Low transaction cost: any traditional bank transfer and international remittance will charge high fees. But there are few bitcoin deals
6. Speed: users can transfer money to any place and arrive within a few minutes. Payment can be made after six confirmation processes in bitcoin network
7. Irreversibility: when a user sends bitcoin to a bitcoin address, the transfer cannot be withdrawn unless the collection is sent to you
8. Global commonality: it can be used in any country or region in the world where there is a network
9. Quantity limitation: the biggest difference between bitcoin and other virtual currencies is that the total quantity of bitcoin is very limited and it has a strong scarcity. The monetary system has no more than 10.5 million in the first four years, and the total number after that will be permanently limited to 21 million.
