WEB 1.0 2.0 3.0 4.0

 

WEB 1.0

Web 1.0 began in the 60's with the Internet, in the most basic way that exists, with text-only browsers, like ELISA, it was quite fast but very simple. Later in the 90s, HTML (Hypertext Markup Language) emerged as a hypertext language, made Web pages more pleasing to the eye, and can contain components such as images, formats and colors. The first visual browsers were Netscape and Internet Explorer.

This website is read-only, since the user cannot interact with the content of the page (no comments, responses, etc). The information being totally limited to what the Webmaster can publish.

https://youtu.be/0N7FqHPx9y8

WEB 2.0

On the other hand, Web 2.0 is a concept that originated in a brainstorming session (or brainstorming) between Dale Dougherty from O'Really and Craig Cline from MediaLive International, who were preparing a conference and decided to talk about the rebirth of the Web after the dot-com crisis of 2001, in which many companies' Web pages failed.

Based on these ideas, in a conference in October 2004, they characterized Web 2.0 as a new attitude or evolution of the Internet, which was summarized in three basic principles: the web as a platform, collective intelligence and the architecture of the Internet. Participation.

https://youtu.be/-KALxBabMbk

WEB 3.0

Web 3.0 is also considered an extension of the Semantic Web defined by Nobel laureate Sir Timothy “Tim” John Berners-Lee. And it tries to enrich communication through semantic metadata (ontologies) that add value to information, differentiate it and make it more intelligent. So the contents are now no longer treated by their syntactics but by their semantics.

The idea of ​​web 3.0, in this context, is related to what is known as the semantic web. Users and computers, in this framework, can interact with the network through a natural language, interpreted by the software. In this way, accessing the information is easier. In other words, all data hosted on web 3.0 should be "understood" by machines, which could process it quickly.

https://youtu.be/ZZrm3pJ7SPM

WEB 4.0

Web4.0 is a term that has recently been coined and tries to move us towards a Ubiquitous Web where the primary objective will be to unite intelligences, so that both people and things communicate with each other to generate decision-making.

Web 4.0 is one where the user experience is elementary when designing or creating platforms, products and services. "The semantic web is enhanced with the contribution of artificial intelligence in order to provide consumers with a better experience.

https://youtu.be/2e4VSoLYPh0

Evolution can be summed up

Web 1.0 - People connecting to the Web and the Web as a static information point.

Web 2.0 - People connecting to people, collective intelligence as the center of information and the Web is syntactic.

Web 3.0 - Web applications connecting to Web applications, people remain the center of information and the Web is semantic.

Web 4.0 - People connecting with People and Web applications in a ubiquitous way, technologies such as Artificial Intelligence, Voice as a vehicle of intercommunication are added to form a Total Web.