concept
A concept that has been very popular recently web3.0. Everyone has more or less heard of this concept. "Web3.0" was on the list Reuters "2021 technology hot word , from blockchain to metaverse, and from metaverse to web3.0, Someone mentioned web2.0 and said that there is also web3.0, and Web3.0 concept appeared around 2000 and was co-founded by Ethereum and Polkadot in 2014. The founder re-proposed.
Ethereum
If web1.0 is the essence of alliance, then the essence of web2.0 is interaction. It allows netizens to participate more in the creation, dissemination and sharing of information products, and this process is valuable. The disadvantage of web2.0 is that it does not reflect the value of netizens' labor, so 2.0 is fragile and lacks commercial value. web2.0 is fragile, pure 2.0 Will encounter major challenges in business models, and need to be combined with specific industries to achieve huge commercial value and commercial success.
web3.0 is an Internet method developed on the basis of web2.0 that can better reflect the value of netizens' and can achieve balanced value distribution. Simply put, web2.0 is the monopoly and hegemony of the platform. If web3.0, it is More democratic.
Businessmen are using their mobile phone to press the virtual screen and select "Network 3.0". The concept of modern technology
If the metaverse is to describe a future scenario or lifestyle from the user's perspective. Then Web3.0 is to describe the future development direction of Internet technology from the perspective of technology.
in Web2.0 Based on the basis, Web3.0 uses various blockchain technology to return to the original intention of open source and decentralization of the Internet, and build a user-led and decentralized network ecosystem.
Platform distribution
Web1.0 | Web2.0 | Web2.0 | Web3.0 | ||
time | 1991-2004 | 2005-To date | futureh | ||
Content interaction | Read-only | Second users + + Home users | Read + Write + Have | ||
Content creation | Website + a few users | User | User | htt ml0user | |
content all | user | user | platform | user | |
Content control | Website | Platform | Platform | User | |
| Return distribution | Website benefit | Platform distribution | Protocol allocation |
From the top As you can see from the table, Web2.0 has produced many industry giants, such as facebbook, Google , Amazon , domestic Alibaba , Tencent , Baidu and other giants. Under the fact that the giants are almost monopolized, users begin to consider the issue of fairness after the efficiency needs are met, that is, the issue of value attribution. People in daily life and create labor, gain more honors and recognition , including wealth and status.It is precisely because more people participate in valuable creative labor that "re-redistribution of Internet value" will be an inevitable trend. Therefore, with the development of technology, it will inevitably lead to the emergence of a new generation of Internet .
Blockchain
At this time, a blockchain technology was born, and blockchain technology is a chain composed of one block after another. A certain amount of information is stored in each block, and they are connected into a chain in the order of their respective time. This chain is saved in all servers. As long as there is one server in the entire system that can work, the entire blockchain is safe. These servers are called nodes in blockchain systems, and they provide storage space and computing power support for the entire blockchain system. If you want to modify the information in the blockchain, you must obtain the consent of more than half of the nodes and modify the information in all nodes, which are usually in the hands of different subjects, so it is extremely difficult to tamper with the information in the blockchain. Compared with traditional networks, blockchain has two core features: one is that data is difficult to tamper with, and the other is decentralization. Based on these two characteristics, the information recorded on blockchain is more authentic and reliable, which can help solve the problem of people's mutual distrust.
Trust
Data rights confirmation and authorization based on blockchain technology have changed the situation where data is privately hidden by the top platforms, and users can grasp the right to use and ownership of personal data.
Overall, web3.0 is not just a technological innovation, but a transformation of user concept innovation. Web3.0 has 6 major features: decentralization, data ownership, data interconnection, privacy protection, high intelligence, and permanent preservation. Based on the six major features of web3.0, many web3.0 ecology has been generated.
Features
Decentralized Based on blockchain distributed storage and computing power, the rights and obligations of the entire network node are the same. The data in the system is maintained by the entire network node, and no longer rely on the central processing node to realize distributed storage, recording and update of data.
data owns
Data rights confirmation and authorization based on blockchain technology will improve the data's private storage on the top platforms, and users can grasp the right to use and ownership of personal data.
data interconnection
user behavior is not restricted by third-party entities. Internet applications break the boundaries and barriers between the original ecology. Applications based on different infrastructures can solve the interconnection through the " cross-chain " protocol.
guarantees privacy
based on cryptography and distributed storage technologies to realize the privacy transactions of user data content, partitions of physical identity and digital identity, etc. in actual operations, such as data privacy, identity privacy and computing privacy involved.
highly intelligent
intelligence is not only reflected in the interaction between people and the Internet, but also in the interaction between software. Artificial intelligence and the use of big data provide optimization and better suggestions for users' network behavior, and various types of push for users are more accurate.
permanently save
New data centers and new data platforms based on blockchain technology allow key data to be saved continuously through the distribution and intelligence of the storage system, realizing data resource utilization and value, and truly realizing extensive storage of information and data.
or above is the feature of web3.0. Web3.0 is a decentralized Internet running on blockchain technology. Is it the next stage of the Internet? Or in the same sentence, only imagination in the world will continue to improve technology. We should be glad to live in such a great era, in a period of transformation of new technologies, and are full of basis. As long as we continue to study key cutting-edge technologies, master and understand future trends, you will recognize one step first. In the next article, the main ecology of web3.0, please stay tuned.
