Web3相关概念(Web3 concept)
Web2 refers to the version of the internet most of us know today. An internet dominated by companies that provide services in exchange for your personal data.
Web3 refers to decentralized apps that run on the blockchain. These apps allow anyone to participate without monetizing their personal data.
Web2 指我们今天大多数人都知道的互联网版本，由提供服务来换取您个人数据的公司主导。
Web3 指在区块链上运行的去中心化应用。任何人都可以参与，无需将个人数据货币化。
WEB2和WEB3的区别(The differences between WEB2 and WEB3)
| Web2 | Web3 |
|---|---|
| Twitter can censor any account or tweet | Web3 tweets would be uncensorable because control is decentralized |
| Payment service may decide not to allow payments for certain types of work | Web3 payment apps require no personal data and can't prevent payments |
| Servers for gig-economy apps could go down and affect worker income | Web3 servers can't go down – they use a decentralized network of many computers as their backend |
| Web2 | Web3 |
|---|---|
| Twitter 可以审查任何帐户或推文 | Web3 因为去中心化，Web3 推文将是不可审查的 |
| 支付服务可能决定不允许对某些类型的工作进行支付 | Web3 Web3 支付应用程序不需要个人数据，也无法阻止支付 |
| 零工经济(灵活就业)应用的服务器可能会停机并影响工人收入 | Web3 Web3 服务器不会宕机——它们使用由多台计算机组成的去中心化网络作为后端 |
Web3限制(Web3 limitations)
Web3 has some limitations:
Web3有一些限制：
Scalability – transactions are slower on Web3 because they're decentralized.
扩容 – 因为去中心化，交易能力会更低(相对于传统中心化网络的TPS来说)UX – interacting with Web3 applications can require extra steps, software, and education.
用户体验 – 与Web3交互需要额外的步骤、软件和前期教育Cost – most successful dApps put very small portions of their code on the blockchain as it's expensive.
成本 – 大多数成功的dAapps因为成本昂贵只把少量代码放到区块链上。
更多细节(More details)