The past few years have experienced the rapid development of the Internet, and its applications range from Web 1.0 to Web 2.0, and then to Web 3.0. Web3-Decentralized Network is the latest major iteration of the Internet. It is expected to realize a stable and secure decentralized network while providing various innovative functions.
Since the advent of the World Wide Web in 1989, it has undergone tremendous changes over the years. Although Web 1.0 is read-only; Web 2.0 saw a significant shift towards user participation via centralized platforms such as Google, Facebook, Amazon, etc. in this era, personal data is controlled by an intermediary: the person operating the digital platform. Therefore, people cannot control their data and the content they create.
Web 3.0 is the latest Internet technology, which uses machine learning, artificial intelligence, and blockchain to realize human communication in the real world. The icing on the cake is that Web 3.0 not only allows individuals to own their data but they will be compensated for the time spent on the Web.
Key Features of Web 3.0
There are a few fundamental differences between web2 and web3, but decentralization is at its core.
1. Semantic Web
The next evolution of the Web involves the Semantic Web. The Semantic Web has improved web technology to generate, share, and connect content through search and analysis based on the ability to understand the meaning of words (rather than keywords or numbers).
2. Artificial Intelligence
Combining this ability with natural language processing, in Web3, computers can understand information like humans to provide faster and more relevant results. They become smarter to meet the needs of users.
3. 3D Graphics
Three-dimensional design is widely used in Web3 museum guides, computer games, e-commerce, sites and services in a geospatial context, etc. are examples of the use of 3D graphics.
In Web 3.0, due to semantic metadata, information is more closely linked. As a result, the user experience has evolved to another level of connectivity that utilizes all available information.
The content can be accessed by multiple applications, each device is connected to the network, and the service can be used anywhere.
Difference Between Web 1.0, Web 2.0, and Web 3.0
Web 3.0 examples in Real Life
Web 3.0 examples in real-life Web 3.0 has been implemented in various fields, including virtual assistance, education, social networking, messaging, exchange services, browsing, etc.
For example, when you are sitting in the office, if you want to check the supply of groceries at home, you can communicate with the connected smart devices at home to let your digital assistant check the items in the refrigerator.
In addition, you can use ubiquitous networked devices at home to organize your vacation plans, business trips, weekend parties, housework, and even ensure your home safety. Personalized recommendations from a virtual assistant can help you arrange the perfect weekend, from booking tickets at discounted prices to finding exciting places to explore, to booking hotels.
Web 3.0 and Blockchain
Blockchain is usually associated with Web 3.0, and it is difficult to understand whether they are the same or different.
Simply put, blockchain is the technology behind Web 3.0 (and other technologies such as the Internet of Things and artificial intelligence. More specifically, blockchain is the foundation of web3 because it redefines the data structure of the Semantic Web backend.
Web 3.0 and Metaverse
Since Facebook recently announced its new name “Meta", Metaverse has become a buzzword. The idea is to show that the company is rapidly moving towards Metaverse. However, Metaverse is still not a reality, but it will soon become the next evolution of the Internet.
The role of web 3.0 is crucial to making Metaverse a reality, especially if it uses blockchain technology. In other words, web3 will enable the virtual world to exist online and be accessed through a web browser.
Examples of Web 3.0 Applications
❖ Apple's Siri
❖ Wolfram Alpha
We are moving towards the Internet, where people can fully control their data and privacy, and allow companies to use (or not use) their data. All of this will be supported by blockchain.
Therefore, Web 3.0 will accelerate the honest and transparent use of user data, from personalized search results to the use of cross-platform development tools and 3D graphics. The web will become more immersive and interactive.