Web2 is the version of the internet that we know and use today. Web3 — Web2’s upgrade — would be a decentralized network that could shake up our digital world. Read on to find out the key differences between Web2 and Web3, and what Web3 would mean for you, the user, if we implemented it globally.
Contents What is Web2? Advantages of Web2 Disadvantages of Web2 What is Web3? Advantages of Web3 Disadvantages of Web3 What are the main differences between Web2 and Web3? How do the differences between Web2 and Web3 affect me? The future of the internet
What is Web2?
Web2 is the current version of the world wide web (WWW), also known simply as the “web.” It focuses on static websites, search engines, social media platforms, and online shopping sites. Web2 is the second internet generation that came after Web1, a non-interactive, read-only web. Web2 introduced more interactivity and dynamic elements — everything “clickable.” It enabled users to create and share content and communicate online.
Advantages of Web2
Web2 offers more interactivity, communication, and participation than previous versions of the internet. Here are the main advantages of Web2: Interactiveness and dynamic content. Web2 contains websites that have clickable elements like buttons, links, and forms that allow users to make choices and take action with a click. You can also create apps with interactive content. Communication. Web2 introduced online forums, live chats, commenting sections on social media, liking and reacting options — it enables you to communicate online with anyone worldwide. User-generated content. On Web2, users can look up content using web browsers and create and share content on blogs, vlogs, and video sites. Information sharing. Social media and self-publishing platforms make sharing knowledge and information on Web2 easy. Easy to use. Web2 is user-friendly. You can share and update information, make purchases, and reserve services with a few clicks, without having advanced IT skills.
Disadvantages of Web2
Web2 is convenient, but it has its challenges. Centralized authorities operate e-commerce and social media sites, which presents these issues: Security. Web2 relies on centralized servers and systems to store data, which means a huge user demand can overload servers. Centralized servers are also a security issue because hackers only need to breach one system to gain access to large amounts of user data. Centralization also makes it easier for governments and corporations to monitor user activity. Data ownership. A few giant companies dominate Web2, they collect user data and exploit it for monetary gain. To use an online platform, you have to set up a user profile with login information via email registration. All of your data ends up in the servers of the website owner. In this sense, user data is in the hands of the companies, which is a privacy issue, along with the fact that user activity online is tracked by cookies and tracking pixels. Censorship. Corporations and governments suppress, control, or block certain information to regulate harmful and dangerous content or for their own benefit. They can block websites or users on specific websites, monitor user activity, and enforce policies. However, it raises the question of freedom of expression.
What is Web3?
Web3 is the next generation of the internet, an upgraded world wide web version. It is known as the “semantic Web” or “decentralized Web” because it is based on decentralized technologies such as blockchain and peer to peer networks. A decentralized architecture allows participants to access and share resources directly without a central authority.
Advantages of Web3
The main idea behind Web3 is to deliver the internet’s original promise of an open, transparent, and secure system of computer networks that would bring users together. If we implemented Web3, it’s main advantages would be: Decentralized. On Web3, no single entity would control data and applications, so users would have greater control over their data, and companies would have to pay to access it. Transparency and security. The decentralization principle on Web3 would eliminate the go-between, making the internet more transparent. Decentralized solutions for data storage are also more secure. User empowerment. Web3 would give the power back to the users to own their data. Without a single authority, there would be no inter-platform communication restrictions. New forms of transactions. Web3 would use smart contracts for decentralized exchanges using cryptocurrencies, decentralized apps, and platforms that do not require an intermediary.
Disadvantages of Web3
The main disadvantage of Web3 is its complexity and the computational resources it requires. Web3 relies on{‘ ‘} blockchain technology, making it much more difficult for an average user to understand. Here are the main disadvantages of Web3: Complexity. Web3 is complex on both the technical and user experience fronts. Therefore, mass adoption is not yet feasible. Web3 requires some knowledge about programming and a higher level of IT skills, so it would take a lot of effort for newcomers to grasp. Computational resources. Web3 requires more computational resources than Web2. Some older devices would be incompatible with Web3. Web3 operations would also consume much more energy. Scalability. Blockchain technology and other decentralized networks struggle to handle large volumes of data, which might result in slowdowns and a limited network capacity on Web3. Regulatory and legal issues. It is challenging to enforce regulatory or legal frameworks on blockchain networks, which might lead to fraud, money laundering, and other illegal activities on Web3. Cryptocurrency security challenges. Web3 would use digital currencies for online transactions. Unfortunately, as the crypto hacks of 2022 have demonstrated, hackers can find ways to access and steal your crypto coins. No wonder our cryptocurrency trust study shows that 7 in 10 Amercans have security concerns about digital currency transactions. {SHORTCODES.blogRelatedArticles}
What are the main differences between Web2 and Web3?
The key difference between Web2 and Web3 is that Web3 is decentralized. But here is a detailed table of all the key differences: Web2 vs. Web3
How do the differences between Web2 and Web3 affect me?
It might be challenging to understand the practical implications of Web3, because we are used to Web2. Here are some examples of the different ways you can be affected by Web2 and Web3:
The future of the internet
Judging from the direction that the internet is heading in, Web3 could be its future. Web3 holds excellent potential for continuing to foster decentralization and offer a more user-centric experience. The basis for Web3 — blockchain technologies — is rapidly developing, so we may see more interoperability, seamless interaction, and data transfer between different blockchain networks. The future of Web3 may also involve a wide adoption of decentralized apps that would offer decentralized finance, decentralized social media, and decentralized identity solutions. However, Web3 still has a long way to go to overcome its challenges in some areas, such as complexity of operation, user experience, regulation, and security before we can implement it on a wide scale. If all goes well, it still does not mean that Web3 will replace Web2. It is more likely that we will see an integration of these two, offering more decentralized and user-friendly technologies.
