In most people's minds, compared with the previous concept of Web 3.0, it has evolved into the coming. But in fact, it's not just coming, it's even here, and it's growing very fast.
Currently, Web3 The 0 market has been worth trillions and is expected to double tenfold by 2030. Although Web3 0 is a term that appeared in 2014 to describe a new protocol that can achieve decentralized consensus, but it has now begun to describe the public blockchain, applications and even the whole ecosystem of design ideas in recent years. Next, let's explain in detail why Web 3.0 already exists.
Web1. 0 is very simple, but it is read-only, and only a few people actively create content. Most users only use static pages and content. Most websites are owned by companies and institutions. These websites are just the reconstruction of traditional print media. Fortunately, web2 The development of 0 (where we are now) is more dynamic and exciting than we once thought.
The introduction of front-end and back-end technologies such as JavaScript and PHP enables developers to program dynamic websites. User generated content and social networks have created a new era of online creation and collaboration. Today, we can read, write, view and upload content on various platforms. We share, contact and communicate with each other on a global scale. However, there is also a problem. Today, most of the content of Web 2.0 is controlled by a few large technology companies, and all user activities are monitored.
Like other great esoteric ideas, "what is Web 3.0?" This question leads to a series of answers, which are as changeable as the people who express them.
For some people, the new terminology may feel alienated, so in this article, we will introduce some descriptions of web 3 0 and provide a large number of examples to understand these ideas in practice.
Web 1.0 is read-only, Web 2.0 is read-write, and Web 3.0 is read-write
Very simply, web 1.0 is read-only, Web 2.0 is read-write, and Web 3.0 is read-write. The initial version of the web is based on open source protocols such as TCP, IP, SMTP and, of course, http. Protocol is a standard way for multiple computers to agree to communicate with each other. These basic protocols manage the flow of information and messages on the Internet, and you don't have to pay for access if you want to build applications or services using their rules.
Web 2.0 describes the next evolution of free and open source protocol construction using the Internet. However, an important shift is that, unlike the static read-only version of Web 1.0 websites, individuals can add content to the network. Initially, the support on Digg message board has become microblog, and now there are more than 2 billion Facebook profiles.
Another subtle shift has also taken place. Instead of maintaining their own servers, Web 2.0 companies paid the bill. However, in exchange, they also created a pile of user data and behavior to build a social map that is very valuable to advertisers. In Web 2.0, individual users are products.
Ownership of Web 3.0 means that the builders, operators and users of the platform own part of what they use. Bitcoin and Ethereum are the earliest examples: in return for updating distributed billing and keeping other participants honest, they will receive rewards from BTC or eth in exchange for network security. Token based networks built on Ethereum and other smart contract blockchains have even introduced new ownership models, which are not necessarily the same as cooperation or shareholder equity models. For example, ownership may be provided in the form of tokens for service provision, such as providing liquidity for transactions, and the same tokens can also be used to manage future changes in the network.