How to understand and distinguish Web1.0, Web2.0, Web3.0?
When we often browse websites, we will see that there are three things, such as Web1.0, Web2.0, and Web3.0. What do these things mean?
Web1.0
Wu Hequan, academician of the Chinese Academy of Engineering and director of the Advisory Committee of the Internet Society of China, said that at the time of Web 1.0, it was the PC Internet. At that time, portal websites were the main centers. We know that Sohu, NetEase, and Sina were ranked at the In the front, because everyone also believed that the Internet had reached its ceiling, its applications at that time were mainly browsing and searching, including us in Baidu, where you can search for the information you want. But in general, at that time our users were passively absorbing this information, and he could not interact.
Web2.0
But when it came to Web2.0, it represented the mobile Internet, and the Internet platform became the center and the dominant. Our users can have two-way interaction, such as WeChat and takeaway, which are all developed in the technology of mobile Internet, but it also has the problem of platform monopoly. Your user submits some works online, you cannot guarantee your own rights, because the data is in someone else's server, and he deletes it if he wants to. For example, if you publish your article on Douyin, he has the right to delete it. Your works and your rights are not protected.
Web3.0
We are about to enter Web 3.0 now. Everyone calls it the Internet of Value. Its core is decentralization, or it is user-centric. But its technical support is mainly blockchain technology, digital identity authentication, digital currency, such as Bitcoin and Ethereum, which belong to this Web3.0 category. Compared with Web2.0, the work you submit to the Internet belongs to you, and the rights and interests of the value belong to you. It is decentralized.
The Internet is currently developing in this direction. In fact, the original intention of the Internet was also a concept of decentralization, but with the subsequent development, it has gradually formed a monopoly.
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