Differences: Web 1.0 vs. Web 2.0 vs. Web 3.0
- Web 1.0 (1990s–2004): “Read-only” web; static websites, no interaction.
- Web 2.0 (2004–Present): “Read-write” web; social media, user-generated content, centralized in Big Tech (Google, Meta).
- Web 3.0 (Future): “Read-write-own” web; decentralized, trustless, and permissionless.
Benefits of Web 3.0
- Open and Permissionless: Anyone can use the network; no gatekeepers
- User Empowerment/Ownership: Users own their data and digital assets rather than leasing them from platforms.
- Enhanced Security: Data is decentralized, making it harder for hackers to corrupt the system.
- Improved Privacy: Users can interact without revealing personal identities, using wallets rather than personal login credentials.
Challenges and Risks
- High Complexity: Difficult for average users to adopt due to technical, “non-intuitive” interfaces.
- Scalability Issues: Blockchain networks can be slower and more expensive to operate compared to centralized counterparts.
- Regulatory Uncertainty: Lack of clear laws surrounding cryptocurrencies and decentralized platforms.