01.WEB3.0
Web 1.0
Web 1.0 was a way for web service operators to unilaterally deliver information to users. It was a form of passively obtaining information like reading a newspaper or TV.
Web 2.0
Web 2.0 refers to Internet services from the mid-2000s to the present. This is the information delivery stage that is shared in both ways, such as blogs such as Naver Blog, Cyworld, Facebook, and YouTube, and social media. However, the IT dinosaur companies that provide the platform caused a lot of security problems by accumulating on their servers and using personal information.
Web 3.0
If the web so far has mainly dealt with information that humans can see and understand, the Semantic Web Semantic Web Various keywords for Web 3.0 are emerging, but the most important is the Semantic Web.
The reason is that the semantic web means 'semantic web', and by creating Internet websites in a way that computers can understand, computers can easily understand and interpret various information on the Internet. say to do It was proposed by Tim Berners-Lee in 1998 and is being standardized at the W3C. It uses an ontology method that defines the relationship between various concepts, and is coded in an XML-based RDF method.
The Semantic Web is a core concept of Web 3.0.
An example of a semantic web use case is RSS. Web 3.0, called Web 3.0, refers to a next-generation network structure that decentralizes all data and information to return centralized power and data to individuals, and aims to literally implement a decentralized web with a focus on blockchain-based technology.
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