The Web3

【Author】 Cao, Bin; Yan, Zheng; Xia, Xu

【Source】IEEE COMMUNICATIONS MAGAZINE

【影响因子】9.030

【Abstract】Different from "read" based Web1 and "read-write" based Web2, "read-write-own" based Web3 is proposed as a typical user-centric internet to open the new generation of World Wide Web, which is expected to not allow the power to rest with a few big internet companies. Generally, Web3 is decentralized and semantic depending on user behavior, and thus the zero-trust architecture should be created initially. To hasten its arrival, a comprehensive discussion on its architecture and enabling technologies is inspired. Specifically, to access Web3, it is essential to study how to establish an identity management system. Meanwhile, for resource description and data verification, it is necessary to set up decentralized identifiers (DID), and link the data to identifiers in the form of DID document. In particular, a decentralized network operating system is an indispensable underlying technology for Web3, incorporating concepts such as decentralization and user-driven philosophy. Therefore, the corresponding technologies for the operating system such as blockchain and distributed ledger technology should be further studied and developed. Moreover, in order to reduce the consensus cost, a large-scale incentive mechanism is also the basis of long-term sustainability, which can attract and motivate distributed players to participate in the maintenance of Web3. Last but not the least, Web3 is built on a physical infrastructure relying on communication, networking, storage and computing, which is crucial to establishing an effective and secure Web3. This encourages us to study communication, networking, storage and computing in Web3, as well as the specific requirements of running Web3.

【Keywords】Special issues and sections; Semantic Web; Computer architecture; Web sites; Sustainable development; Semantics; Philosophical considerations; Network operating systems; Maintenance engineering; Identity management systems; Distributed ledger

【发表时间】2023 AUG

【收录时间】2023-10-25

【文献类型】观点阐述

【主题类别】

区块链应用-虚拟经济-Web3