Core Concept - The evolution of the internet from Web1.0 to Web3.0 represents a shift from a read-only model to an interactive and decentralized model, aiming to empower users and enhance data ownership and privacy [2][8][10]. Group 1: Web1.0 Overview - Web1.0, known as the "read-only" phase, lasted from approximately 1991 to 2004, characterized by static web pages where users primarily consumed content without interaction [4][5]. - This era saw the emergence of major companies that created portals to display information, monetizing through advertising based on user traffic [4][5]. Group 2: Web2.0 Overview - Web2.0, introduced around 1999 and popularized in 2004, is defined by user-generated content and interactivity, allowing users to engage with platforms like blogs and social media [7][8]. - Major platforms such as Google, Amazon, Facebook, and Twitter emerged, simplifying online connections but also accumulating significant power, leading to concerns about centralization and control [8][10]. Group 3: Web3.0 Overview - Web3.0 is envisioned as a decentralized model that aims to reclaim user power and embed economic systems within the internet, promoting a more intelligent and automated web experience [10][12]. - Key features of Web3.0 include unified identity authentication, data ownership and authorization, privacy protection, and decentralized operations [12]. Group 4: Economic Implications - Users have traditionally accepted the free use of internet content, often overlooking the fact that companies profit from their data without sharing revenue with them, raising fairness concerns [13].

Core Concept - The article discusses the transition from Web2.0 to Web3.0, emphasizing the shift from being content producers without ownership to becoming value owners in the digital space [2][4][5]. Group 1: Definition and Evolution of Web3.0 - Web3.0 is described as a "revolution of ownership," utilizing technologies like blockchain and NFTs to provide ownership rights for digital content and virtual assets [4][5]. - In Web1.0, the internet was "read-only," while Web2.0 allowed for "read-write" interactions but resulted in platforms monopolizing user-generated data and content [4][6]. Group 2: Value Redistribution - Web3.0 aims to return the value created by users back to the users themselves, moving beyond mere speculation in digital assets to practical applications that serve real-world needs [7]. - Examples of Web3.0 applications include blockchain traceability for products, streamlined loan approvals through credit data, and secure handling of personal information in government services [7]. Group 3: Challenges and Opportunities - The article highlights challenges in the adoption of Web3.0, such as complex private key management, interoperability between different blockchains, and inconsistent global regulatory frameworks [8]. - The process of overcoming these challenges presents opportunities for developers to enhance user experience and for regulators to establish compliant frameworks [8]. Group 4: Future Implications - The article encourages reflection on the potential of a more equitable and autonomous internet, suggesting that understanding data sovereignty and fair value distribution is crucial for the future [8][9]. - It posits that Web3.0 is not a distant future but is already embedded in the collective expectation for a fairer internet [8].