Table of contents
What is Web3?
Web 1.0 — World Wide Web
Web 2.0 — The Web of Writing and Participation
Web 3.0 — The Semantic Execution Web
Why is Web 3.0 special?
Why is Web3 less decentralized?
Some Reasons Why Web3 Is Not Fully Decentralized
Web 4.0 — The Internet of Everything
What do we see in Web4? Where are the Web 4.0 opportunities?
Why is Web4 more decentralized?
Web 5.0 — Open, Connected, Intelligent Web = Emotional Web
Compare and contrast: Web3 and Web5
When will Web5 be available to the public?
Web5 is the decentralized internet we need
The early days of the Internet were based on simple hypertext, but the web soon evolved into more sophisticated technology. It paved the way for more complex networks, steadily increasing the range of online content.
Next came Web 2.0. The term "Web2" was coined by Darcy DiNucci in 1999. The platform prioritized user-generated content, simplicity, community, and information sharing. Social networking and real-time information exchange were its core features.
Web3 goes a step further and unifies all connected devices under one umbrella. Gavin Wood, co-founder of Ethereum, first used the term in 2014. With Web3, users can freely exchange information without worrying about unwanted leaks or privacy violations.
What is Web3?
Web3 is a decentralized network where information is owned by its users. It is a place where people can meet and share ideas without the censorship and surveillance that plagues the current internet. This means that users can confidently share information with each other without having to worry about the platform sharing the information with third parties without their knowledge or consent.
Web3 is widely expected to be the next major version of the World Wide Web, and its release has generated a great deal of attention. Its main goal is to simplify the process for developers to create DWAs that use credentials that can be independently verified and distributed to web nodes. The system uses distributed identifiers to reclaim control and ownership of data, unlike the current system where intermediaries control identifiers.
01. Web 1.0 – World Wide Web
Tim Berners-Lee said that the original version of the web, known as Web 1.0, was essentially a "read-only web." Early Internet users could conduct searches and access the results. Viewers demanded more participation and content creation.
02. Web 2.0 – The Web of Writing and Participation
Web 2.0 emerged as a response to users' reluctance to actively participate online. LiveJournal (launched in April 1999) and Blogger (launched in August 1999) were two major contributors to the read-write-publish movement that began that year. In this age of numerous blogging platforms, even the most technologically incompetent users can participate in online discussions and make meaningful contributions. Users of the "read-write" web (or Web 2.0), as defined by Berners-Lee, can contribute content and engage in two-way communication. The web has changed dramatically because of people like you. There is untapped potential there, too. Web 2.0 has met with open arms the desire of users to have a say in the content they access on the web.
Some new ideas like blogging, social media and online video streaming gave more control to the average user of this era. Publishing your work is just a few clicks away. Twitter, YouTube, EzineArticles, Flickr and Facebook are just a few of the most notable innovations of Web 2.0.
Different people have different ideas about what Web 2.0 is and how it should be used.
03. Web 3.0 – The Semantic Execution Web
The definition of "Web 3.0" is probably the first topic discussed in any comprehensive treatise. It's one of the simplest questions about web3, and the answer is surprisingly complex. A common misconception about web3 is that it is the third iteration of the World Wide Web, or the Internet. One of the best ways to understand what "web3" means is to look back at the history of the web.
Web 1.0 was the first generation of the internet and was primarily a “read-only” medium that displayed information without allowing user interaction. Web 1.0 lacked any interactive experience features, with a shopping cart being its only interactive feature. Web 3.0 builds on the innovations of Web 2.0, which pioneered online interactivity.
Interestingly, the definition of Web 2.0 is not limited to a single platform or toolset. The purpose of web2 is centered on how people interact with the web. Web 2.0 provides a “read-write” internet where website visitors can do more than just read what’s on a page. Using web2, people can participate in discussions, produce content, and share it with others. Web 2.0 has succeeded in every aspect that is important to the end user.
Web 3.0 improves upon web2’s read-write approach by providing a “read-write-execute” setup. The focus is on giving users more say over their data and making network interactions as natural as possible, like talking to someone. Most importantly, it incentivizes users to contribute to the development of the network proactively rather than reactively.
Why is Web 3.0 special?
One possible answer to the question “What is web3 in simple terms?” The history of the internet offers this, highlighting the importance of interactivity. Many of you may be scratching your head at what web2 failed to deliver. Web 2.0 sites and programs encouraged user participation and collaboration. However, sites and applications have not yet evolved to the point where they can communicate with users and understand what they need. Web3 offers a logical upgrade in this area by taking a preventative approach based on state-of-the-art language processing and machine learning. Web3 can enable the internet to operate partially autonomously and ask users for their preferences over specific services.
01.Why is Web3 less decentralized?
It is important to note that Web3 is still in its early stages of development and is not yet fully decentralized. There are still some challenges and limitations that need to be overcome before Web3 can truly be considered a decentralized version of the Internet.
Some reasons why Web3 is not fully decentralized include:
Centralized infrastructure: While blockchain networks are decentralized, the infrastructure that supports them, such as servers, data centers, and internet service providers, remains centralized.
Limited Scalability: Blockchain networks currently face scalability issues, which limits the number of transactions that can be processed on the network.
Limited user adoption: Most internet users still don’t use decentralized applications, which means the web is not yet fully decentralized.
Limited interoperability: Current Web3 platforms and applications are not yet fully interoperable, which limits their ability to communicate with each other and with the existing network.
Limited privacy and security: Some current Web3 applications and platforms do not yet offer the same level of security and privacy as centralized platforms
02. Web 4.0 — The Internet of Everything
In the next two decades, all devices are likely to have Internet access as standard—from cars to refrigerators to mattresses. The concept of the Internet of Everything (IoE) expands on the Internet of Things. While the Internet of Things (IoT) refers to the network connectivity of physical objects, the Internet of Everything (IoE) expands this to include people and processes.
Networking and computing may soon be available in every room of every house and every car on the road. While the Internet of Everything may have some benefits in theory, there are also some potential drawbacks. Some of the potential dangers are as follows:
New devices, such as wearables and home appliances, may allow greater access to private information.
Consumers should use multiple layers of defense
The attack surface (or potential entry points) will increase.
Newly connected devices can introduce malware and other security flaws into an otherwise secure network.
03.What do we see in Web4?
1) Industry 4.0 full automation
2) Decentralized Sustainable Metaverse + AR + VR
3) Artificial intelligence enters the field of decentralization
4) Truly decentralized applications and economies
5) Truly return power to users
04.Where are the opportunities for Web 4.0?
Web 4.0 offers a wealth of possibilities for companies and individuals. Symbiotic networks will be able to create more personalized experiences, allowing businesses to better understand their customers and provide tailored content.
AI-driven automation will increase efficiency, speed up time to market, and reduce costs, providing businesses with a competitive advantage and better customer service.
The combination of hardware, software and data will facilitate the development of new products and services, such as connected devices that interact with users and collect personalized data.
Web 4.0 also opens up new revenue streams using the collected data, such as targeted advertising or subscription services.
Additionally, VR and AR applications will provide businesses with new ways to engage with customers, such as creating AR applications that allow customers to interact with products in 3D space.
05.Why is Web4 more decentralized?
Web4 is more decentralized because it aims to distribute power and control among users rather than concentrating it in a small group of companies or organizations. This is achieved through the use of technologies such as blockchain and peer-to-peer networks.
Blockchain technology is a decentralized, distributed digital ledger that can be used to create decentralized platforms and applications that are controlled by users rather than centralized organizations.
This makes data processing more transparent and secure, and also enables new business models, such as decentralized marketplaces.
Peer-to-peer networks also help decentralize the internet by allowing users to connect directly to each other rather than relying on centralized servers.
This enables new forms of content sharing, collaboration, and communication that are not controlled by a centralized organization.
Additionally, Web4 aims to provide users with greater security and privacy, censorship resistance, interoperability, new business models and economic opportunities, enhanced scalability, and improved accessibility, all of which contribute to a more decentralized web.
06. Web 5.0 – Open, connected, intelligent web = emotional web
Considering the drastic changes made in previous versions of the Web, one must question the motivation behind the release of Web 5.0. But first, let’s define Web 5.0 exactly so that we have a firm grasp of its capabilities. Web 5.0 is designed to create a decentralized web platform that provides the freedom and tools to develop such applications.
Users regaining access and ownership of their data will be the top priority of Web 5.0. Web 5.0 is still in its early stages of development. These experts believe that Web 5.0 is more of a merger of Web 2.0 and Web 3.0.
If you can get the same functionality from a web3 blockchain, why bother using a web5 blockchain? In addition to introducing emotional intelligence, Web 5.0 will build a decentralized web platform with semantic capabilities. The goal of Web 5.0 is to facilitate humanistic interactions with artificial intelligence, and this goal is ambitious.
When you think about Web 5.0 examples, the possibilities abound, such as a website that maps people’s emotions. Facial recognition can create an emotion map as a user listens to the website through headphones. The website can detect the user’s emotions and react to their behavior accordingly.
Compare and contrast: Web3 and Web5
The overall goals of Web5 are similar to those of Web3, but each has unique features. The core concept of Web3 applications is implemented as smart contracts on public blockchains such as Ethereum. The term "decentralized applications" (DApps) is often used to describe web3. The software that makes it run is hosted on a distributed ledger called a blockchain.
On the other hand, Web5 is characterized by the fact that non-blockchain-based DWAs are still able to communicate with DWN. This creates a decentralized, blockchain-independent peer-to-peer relay network.
Web5 gives you full control over the information stored on DWN. On the other hand, web3 uses IPFS, a distributed file system, to achieve decentralized data distribution and storage, saving its information in a peer-to-peer network.
01. When will Web5 be available to the public?
Web5 is currently just an open source project in progress. The team still needs more time to determine when and how to implement web5. Manager Mike Brock recently stated that there will be no web5 investment tokens.
02. Web5 is the decentralized Internet we need
Web5 is the next generation of the World Wide Web. It’s not fully implemented yet, but it’s close enough for the next generation of web browsers and services to give it a glimpse.
The web5 team has been developing this free and open source software for a long time, and it shows. The concept is still in its infancy, and its developers and early adopters are working hard to perfect it. More people using web5 increases the likelihood of its integration into daily life. #荣耀时刻
