正如我们所知，互联网在达到目前的阶段之前经历了许多里程碑式的事件。Web 2.0 和 Web 3.0 是不同的互联网服务，在用户与互联网的交互方式上有着明显的差异。下文将详细对比 Web 2.0 和 Web 3.0 的不同特征。
自互联网诞生以来，它经历了不同的发展阶段。在第一阶段，我们有了 Web 1.0，其中包括静态网页，这些网页提供来自服务器文件系统的内容。Web 1.0 允许互联网用户访问网络中的数据。但是，没有提供与内容交互的功能。后来，Web 2.0 开始崭露头角，但其暴露的某些问题让Web 3.0开始发展。在找到“ Web 2.0 和 Web 3.0 之间有何区别？”的答案之前，让我们先了解一下Web 2.0 和 Web 3.0的特点，以便有效地理解其差异。
Since the birth of the Internet, it has gone through different stages of development. In the first phase, we have Web 1.0, including static web pages, which provide content from server file systems. Web 1.0 allows Internet users access to data in the network. However, there is no function to interact with content. Later, Web 2.0 began to appear, but some of the problems it exposed led to Web 3.0. Before we find the answer, what are the differences between Web 2.0 and Web 3.0? Let us first look at the features of Web 2.0 and Web 3.0 in order to understand their differences effectively.
什么是 Web 2.0？
Web 2.0指的是第二代互联网服务，专注于使用户能够与网络上的内容进行交互。Web 2.0 促进了用户生成内容的增长，并为最终用户提供了互操作性和可用性。第二代网络不注重修改任何技术规范。相反，它强调改变网页的设计和使用方式。Web 2.0 鼓励用户在P2P中的协作和互动，从而为电子商务和社交媒体平台奠定了基础。 Web 2.0 refers to second-generation Internet services that focus on enabling users to interact with content on the web. Web 2.0 promotes user-generated content growth and provides end-users with interoperability and usability. Second-generation networks do not focus on changing any technical specifications. Instead, it emphasizes changes in the design and use of web pages. Web 2.0 encourages user collaboration and interaction in P2P, thus laying the foundation for e-commerce and social media platforms. 除了互操作性、交互性和可用性的有利影响外，Web 2.0 还促进了跨各种服务的互操作性。Web 2.0和Web 3.0的一个重要区别是Web 2.0的浏览器技术，AJAX 和 JavaScript 已经成为创建 Web 2.0 网站的强大工具。 In addition to the beneficial effects of interoperability, interaction and usability, Web 2.0 promotes interoperability across services. An important difference between Web 2.0 and Web 3.0 is that Web 2.0 browser technology, AJAX and JavaScript have become powerful tools for creating web 2.0 sites. Web 2.0 的特点 以下是 Web 2.0 的一些显着特征： The following are some of the salient features of Web 2.0: 1）Web 2.0 使用户能够对信息进行集体检索和分类。 1) Web 2.0 enables users to collectively retrieve and classify information. 2）Web 2.0侧重于确保对用户输入具有高度响应性的动态内容。 2) Web 2.0 focuses on ensuring that users enter dynamic content that is highly responsive. 3）Web 2.0 强调评价和在线评论作为网站用户和网站所有者之间信息流动的渠道。 3) Web 2.0 emphasizes evaluation and online commentary as channels for information flows between website users and website owners. 4）Web 2.0 支持从电视、移动设备、多媒体控制台和几乎所有联网设备访问 Web 内容。 4) Web 2.0 supports access to web content from television, mobile devices, multimedia controllers and almost all networked devices. 5）最重要的是，Web 2.0 也被称为参与式社交网络。用户可以参与响应内容的创建和共享，同时展示良好的协作前景。 5)) Most importantly, Web 2.0 is also referred to as a participatory social networking network. Users can participate in the creation and sharing of content while showing good prospects for collaboration. Web 2.0 应用程序展示了强大的前沿革命，提供了更多与终端用户交互的机会。 Web 2.0 application shows a powerful front-line revolution and provides more opportunities to interact with end-users. 什么是 Web 3.0？ 用户个人数据的安全性如何？在Web 2.0中，受信任的机构控制了用户的数据。如果两方想要完成一笔交易，而他们彼此不认识或不信任，那么他们将不得不依赖可信的第三方。然而，这样第三方就控制了数据存储和管理，从而加强了他们对用户的控制。 How secure is the user's personal data? In Web 2.0, the trusted agency controls the user's data. If both parties want to complete a transaction and they don't know or trust each other, they will have to rely on a credible third party. Then, however, the third party controls the storage and management of the data, thereby strengthening their control over the user. Web 3.0在 Web 2.0基础上进行了改进，特别是在基础设施方面有着重大转变。第三代网络也被称为语义网，它利用了一种先进的元数据系统。元数据系统有助于构建和排列所有类型的数据，使其对人类和机器具有可读性。Web 3.0 最大的优势是消除了对中心化的需求，并引入了信息的普遍性。 Web 3.0 has improved on Web 2.0, especially with regard to infrastructure. The third generation of networks is also known as Semantic Networks, which uses an advanced metadata system. Metadata systems help to construct and sequence all types of data to make them readable to humans and machines. Web 3.0 has the greatest advantage of eliminating the demand for centralization and introducing information universality. Web 3.0 如何具有革命性？ 在理解Web 2.0和Web 3.0的差异时，还应关注Web 3.0的独特性。Web 3.0强调创新技术，利用人工智能来支持对机器交互以及高级分析。此外，Web 3.0 还使用去中心化网络将数据的控制权归还给所有者。因此，用户有机会行使自己的数据所有权，同时决定应该以何种方式共享数据。此外， Web 3.0 和Web 2.0 的不同之处还在于侧重提高用户的隐私和安全性。Web 3.0 利用加密和分布式账本技术解决了信任问题。 In understanding the differences between Web 2.0 and Web 3.0 it is also important to focus on the uniqueness of Web 3.0. Web 3.0 emphasizes innovative technologies, using artificial intelligence to support machine interaction and advanced analysis. Furthermore, Web 3.0 also uses decentralised networks to return control of data to owners. Users therefore have the opportunity to exercise ownership of their data while deciding how data should be shared. In addition, the differences between Web 3.0 and Web 2.0 are focused on improving user privacy and safety. Web 3.0 solves trust problems by using encryption and distributed bookbook technology. Web 3.0 的特点 以下是一些关于 Web 3.0 的关键特性： The following are some of the key features related to Web 3.0: 1）Web 3.0 利用人工智能以更快的速度提供正确的结果，同时访问实时洞察。 1) Web 3.0 uses artificial intelligence to provide the correct results at a faster rate, while visiting real-time insight. 2）Web 3.0 使用户能够充分利用 3D 视觉效果和图形的潜力。 2) Web 3.0 enables users to take full advantage of the potential of 3D visual effects and graphics. 3）Web 3.0 的另一个关键特性是语义网功能，这意味着 Web 3.0 可以理解单词的含义。因此，在 Web 3.0 中，机器和人类可以轻松地查找、共享和分析信息。 3) Another key feature of Web 3.0 is semantic web functionality, which means that Web 3.0 can understand the meaning of words. Thus, in Web 3.0 machines and humans can easily find, share and analyse information. 4）Web 3.0 提高了用户隐私度和数据的安全性。 5）Web 3.0 通过加密和分布式账本技术，采用先进的授权机制来保护用户身份和数据。 5)) Web 3.0 uses advanced authorization mechanisms to protect user identities and data through encryption and distributional booking technology. Web 2.0 VS Web 3.0 我们注意到Web 2.0 是关于读写操作的，而 Web 3.0 正在则强调语义 Web。让我们看一下Web 2.0 与 Web 3.0在不同因素方面的比较。 Web 2.0 is about reading and writing, and Web 3.0 is emphasizing semantic Web. Let's see how Web 2.0 compares with Web 3.0 with different factors. 定义 Web 2.0 是一种参与式社交网络，或支持读写功能的第二代互联网服务。Web 3.0 是第三代网络，专注于语义网络，专注于在去中心化的基础设施上实现用户和机器之间更好的沟通和理解。 Web 2.0 is a participatory social network or a second-generation Internet service that supports reading and writing functions. Web 3.0 is a third-generation network that focuses on semantic networks and on achieving better communication and understanding between users and machines in decentralised infrastructure. 重点 Web 2.0 专注于使用户能够与互联网上的内容进行交互。Web 3.0 主要想促进用户对互联网内容的沉浸。Web 2.0 旨在连接人，而 Web 3.0 旨在连接知识。在更广泛的层面上，Web 2.0 的重点主要反映在标记和最终用户体验上。Web 3.0通过促进提高信任度、安全性和隐私性，将重点转向了用户授权。Web 2.0侧重于社区发展，而Web 3.0则侧重于个人发展。 Web 2.0 focuses on enabling users to interact with content on the Internet. Web 3.0 focuses on promoting user immersion in Internet content. Web 2.0 aims to connect people, while Web 3.0 aims to connect knowledge. On a broader level, Web 2.0 focuses mainly on marking and end-user experiences. Web 3.0 shifts its focus to user empowerment by promoting greater trust, security and privacy. Web 2.0 focuses on community development, while Web 3.0 focuses on individual development. 技术 technology Web 2.0 与 Web 3.0比较的第三个重要区别因素是底层技术。Web 2.0 在促进许多新技术的发展方面发挥了决定性作用。Web 2.0 发展的一些重要技术包括 AJAX 和 JavaScript。此外， CSS3 和 HTML5 在支持 Web 2.0 的技术中也占据了主导地位。Web 3.0 为创新技术的实施提供了支持。支撑 Web 3.0 基础的主要技术包括人工智能、语义网和去中心化协议。 Web 2.0. The third important difference compared to Web 3.0 is bottom technology. Web 2.0 plays a decisive role in promoting the development of many new technologies. Some of the key technologies developed by Web 2.0 include AJAX and JavaScript. In addition, CSS3 and HTML5 also dominate the technology supporting Web 2.0. Web 3.0 supports the implementation of innovative technologies. The main technologies underpinning Web 3.0 are artificial intelligence, semantic networks and decentralisation agreements. 应用类型 applying type Web 2.0 应用程序的一些示例包括双向网页、视频网站、微博和个人博客。相反，Web 3.0 通过利用 ML 和 AI 功能增强了智能应用程序的增长，Web 3.0 应用程序的显着示例可能包括多用户虚拟环境、3D 门户和集成游戏。 数据状态 data status 数据状态也是Web 2.0 和 Web 3.0 差异的另一个突出因素。在 Web 2.0 的情况下，网络拥有数据的所有权。而Web 3.0 意味着用户拥有数据的所有权和控制权。 Data state is another prominent factor in the differences between Web 2.0 and Web 3.0. In the case of Web 2.0, the network has ownership of the data. Web 3.0 means that the user has ownership and control of the data. 特征 Web 2.0 允许更好的交互，同时引入了广泛的 Web 应用程序。此外，它还依赖于互动广告。Web 3.0 依赖于行为营销并提供基于 Web 的智能功能和应用程序。Web 3.0 体现了 Web 技术和知识表达方式之间的融合。 Web 2.0 allows better interaction while introducing a wide range of Web applications. It also relies on interactive advertising. Web 3.0 relies on behavior marketing and provides Web-based smart functions and applications. Web 3.0 reflects the integration of Web technologies and knowledge expressions. 最 后 通过对Web 2.0 与Web 3.0的比较，可以看出Web 3.0具有更好的优势。它提供了人机交互所需的基础设施。最重要的是，Web 3.0 具有更好的安全性、信任和隐私。Web 3.0主要基于去中心化协议。但Web 2.0 仍然是目前许多 Web 应用程序的共同基础。 By comparing Web 2.0 with Web 3.0, we have a better advantage. It provides the infrastructure needed for human interaction. Most importantly, Web 3.0 has better security, trust and privacy. Web 3.0 is based mainly on decentralised agreements. But Web 2.0 remains the common foundation for many web applications today. End 作者 | Diego Geroni 来源|101 Blockchains 
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