Web3 is the next phase of internet evolution, building a new decentralized internet based on blockchain technology. If you want to participate in the Web3 ecosystem, you can register on Binance now to acquire cryptocurrency, and download the Binance app to explore features like the Web3 wallet.
The Three Phases of the Internet
Web1 (Read-Only Internet, approximately 1990-2004): The internet was dominated by static web pages where users could only browse information, not participate in content creation. Websites were maintained by a small number of technical professionals, with information flowing in one direction. Representative products include early portal sites, personal homepages, and forums.
Web2 (Social Internet, approximately 2004-present): The internet entered the era of user-generated content. Social platforms like Twitter, TikTok, Instagram, and YouTube empowered everyone to publish content, transforming users from passive information consumers into active content creators. The problem, however, is that the data and value created by users are owned and controlled by the platforms. Videos you post on TikTok belong to the platform; social connections you build on one platform can't be taken to another. Platforms can delete your content or ban your account at any time.
Web3 (Decentralized Internet): Built on blockchain technology, users can not only create content but truly own their data, identity, and digital assets. Value is controlled by users, not platforms. Your digital assets (such as NFTs and tokens) are stored on the blockchain, free from any platform's control. You can freely move assets from one application to another.
Core Differences Between Web3 and Web2
Data ownership: In Web2, your data belongs to platforms — your chat history is on the company's servers, your shopping data belongs to the retailer. In Web3, your data is controlled by you, stored on the blockchain or decentralized storage networks (like IPFS or Arweave). Platforms cannot unilaterally delete or modify your data.
Identity systems: In Web2, every platform has its own account system — you need separate accounts for each service. In Web3, a single wallet address serves as your universal identity, usable across all applications that support that blockchain. Connect your wallet to log in — no repeated registrations or multiple passwords to remember.
Value distribution: In Web2, platforms capture most of the value — advertising revenue generated by creators' content mostly goes to the platform. In Web3, through token economics, users and contributors can receive direct value rewards. Early participants and contributors share in a project's growth by holding tokens.
Censorship resistance: In Web2, platforms can delete your content and accounts, and users have no recourse. In Web3, decentralized architecture makes content much harder to censor or remove. Smart contracts deployed on blockchain and data stored on decentralized networks cannot be unilaterally removed by any single entity.
Business models: Web2 relies on advertising and data monetization — users are the "product." Web3 generates revenue through token economics and protocol fees — users are participants and beneficiaries.
Main Web3 Applications
Current major Web3 applications include:
- DeFi (Decentralized Finance): Lending, trading, and savings services without banks
- NFTs (Digital Asset Ownership): Authenticating and trading assets like digital art and game items
- DAOs (Decentralized Autonomous Organizations): Organizations governed collectively by token holders
- Decentralized social media: Like Lens Protocol and Farcaster, where users own their social graphs
- GameFi: Players truly own game assets that can be used and traded across games
- Decentralized storage: Like IPFS and Filecoin, eliminating dependence on single cloud providers
While many applications are still in early stages with user experiences that lag behind mature Web2 products, the momentum is strong.
Challenges Facing Web3
Web3's main challenges include: user experience that isn't friendly enough (recovery phrase management, gas fee concepts, etc. create barriers for ordinary users); technical performance limitations (blockchain TPS still can't match traditional servers); regulatory uncertainty; and security risks (smart contract vulnerabilities, phishing attacks, etc.). However, these problems are being gradually solved — account abstraction technology simplifies wallet operations, Layer 2 solutions improve transaction speed, and regulatory frameworks around the world are progressively taking shape.
How to Start Exploring Web3
The simplest way to get started: buy some cryptocurrency on Binance, install a wallet like MetaMask or Trust Wallet, transfer crypto to your wallet, and then try using a DeFi application (like Uniswap) or browsing an NFT marketplace. Start with small amounts and gradually learn how Web3 works.
Summary
Web3 represents the internet's shift from platform dominance to user sovereignty. While still facing challenges in user experience and technical performance, the decentralized future Web3 envisions is becoming reality step by step. For internet professionals and investors alike, understanding Web3's core concepts and development trends is key to seizing the opportunities of the next era.