Decentralization: This is the core principle of Web 3.0. In Web 2.0, computers use HTTP in the form of a unique web address to find information, which is stored in a fixed location, usually on a single server. In Web 3.0, because information can be found according to its content, it can be stored in multiple locations at the same time, so it is decentralized. This will break the massive databases currently owned by internet giants such as Facebook (now meta) and Google, and give greater control to users. With Web 3.0, data generated by different and increasingly powerful computing resources such as mobile phones, desktops, home appliances, vehicles and sensors will be sold by users through decentralized data networks to ensure that users retain ownership and control. Untrusted and licensed: in addition to being decentralized and based on open source software, Web 3.0 will be self regulatory without trust (i.e. the network will allow participants to interact directly without a trusted intermediary) and without license (meaning that anyone can participate without authorization). Therefore, Web 3.0 applications will run on blockchains or decentralized point-to-point networks, or a combination of both - this decentralized application is called dapps. Artificial intelligence (AI) and machine learning: in Web 3.0, computers will be able to understand information like humans through technologies based on Semantic Web concepts and natural language processing. Web 3.0 will also use machine learning, a branch of artificial intelligence (AI), which uses data and algorithms to imitate human learning methods and gradually improve its accuracy. These features will enable computers to produce faster and more relevant results in many areas, such as drug development and new materials, rather than just targeted advertising, which constitutes most of the current efforts. Connectivity and ubiquity: with Web 3.0, information and content are more interconnected and ubiquitous, accessible by multiple applications, and more and more daily devices are connected to the network - such as the Internet of things.

Decentralization: This is the core principle of Web 3.0. In Web 2.0, computers use HTTP in the form of a unique web address to find information, which is stored in a fixed location, usually on a single server. In Web 3.0, because information can be found according to its content, it can be stored in multiple locations at the same time, so it is decentralized. This will break the massive databases currently owned by internet giants such as Facebook (now meta) and Google, and give greater control to users. With Web 3.0, data generated by different and increasingly powerful computing resources such as mobile phones, desktops, home appliances, vehicles and sensors will be sold by users through decentralized data networks to ensure that users retain ownership and control. Untrusted and licensed: in addition to being decentralized and based on open source software, Web 3.0 will be self regulatory without trust (i.e. the network will allow participants to interact directly without a trusted intermediary) and without license (meaning that anyone can participate without authorization). Therefore, Web 3.0 applications will run on blockchains or decentralized point-to-point networks, or a combination of both - this decentralized application is called dapps. Artificial intelligence (AI) and machine learning: in Web 3.0, computers will be able to understand information like humans through technologies based on Semantic Web concepts and natural language processing. Web 3.0 will also use machine learning, a branch of artificial intelligence (AI), which uses data and algorithms to imitate human learning methods and gradually improve its accuracy. These features will enable computers to produce faster and more relevant results in many areas, such as drug development and new materials, rather than just targeted advertising, which constitutes most of the current efforts. Connectivity and ubiquity: with Web 3.0, information and content are more interconnected and ubiquitous, accessible by multiple applications, and more and more daily devices are connected to the network - such as the Internet of things.