What is Web 3.0 and where are we?

Web 1.0, 2.0, 3.0 and 4.0. Although there is nonetheless no clear indication of when one epoch begins and one other ends, specialists are nonetheless finding out easy methods to decide them. But easy methods to distinguish its predominant options?

First, it is advisable to perceive how it began. In 1990, physicist Tim Berners-Lee created the World Wide Web on the European Organization for Nuclear Research (CERN) in Switzerland. The invention launched the data alternate system that turned the premise of the primary web site. With Lee we are able to begin what we all know right this moment. Below are the important thing ideas that outline the phases of internet evolution and what the following steps are.

Web 1.0

The Nineties noticed the primary part of the World Wide Web, often known as Web 1.0. To perceive it, it is advisable to overlook the current second and think about one thing easy and static, with none interplay.

“What we had within the Nineties was principally data from a server that was fed to a receiver, on this case folks. The person was not allowed to place something on the Internet, solely to obtain it,” explains Vandersilvio da Silva, Professor of the Informatics Course at Feevale University.

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At the time, the brand new know-how was thought of a significant breakthrough, even when interoperability—one thing that did not truly exist—was a one-way avenue. In this situation, overlook pages with a number of share buttons, feedback and all. None of those occurred.

In quick, the pages served as a form of body. It was attainable to entry working textual content and navigate between hyperlinks to different pages. At the second, the principle downside is with the content material – virtually everybody who has entry to it has seen it. The data was all the time the identical for any person.

The predominant providers of this time had been websites resembling Altavista, DMOZ and the Brazilian Cadê – which not exist – along with the embryonic Hotmail, Google and Yahoo, which nonetheless exist.

With the event of server know-how and primarily the velocity of the community, a number of mechanisms started to appear that helped create the following part, Web 2.0.

internet 2.0

Web 2.0 will be thought of nearer to what we all know. We don’t but affiliate the present part with the following phases – Web 3.0 and Web 4.0 – as a result of there is no consensus on when one will start and the opposite will finish.

The 2000s are on the rise. With it, Web 2.0 gained momentum. This time. Before 2010, da Silva mentioned, we had intense person interplay with the net. From now on, you will get content material and create it. Individuals can remark, share and work together. To be totally different from the earlier stage, on this stage the community communication is outlined by the manufacturing of person content material and not solely the server.

All these traits, in fact, outline social networks. From the oldest ones like Orkut and Myspace to essentially the most trendy ones like Facebook, Twitter and Instagram. “Now now we have smartphones and tablets and cellular gadgets, which in fact have helped with social media functions resembling sharing pictures, content material and data,” concludes the coordinator of the Applied Master’s Program. Calculus in Unisinos, Raphael Kunst.

It is necessary to notice that entry is concentrated in a selected browser, resembling Google Chrome, Mozilla Firefox, Microsoft Edge or every other browser used to entry the Internet.

Here the focus of knowledge will increase. Through algorithms, the community begins to grasp what the person wants. Things that was once saved in recordsdata are now accounted for in knowledge – an infinity of them. Data and data are necessary to clarify the following phases of the community.

Web 3.0

At this stage, specialists have totally different opinions. The first view assumes that Web 3.0 entry is nonetheless ongoing. So, the following part, Web. 4.0, can be along with the earlier one, as a result of many specs between the 2 phases are confused. The second line argues that Web 3.0 represents the present second and that the following part, Web 4.0, is about to start. But earlier than the dialogue, 3.0 needs to be defined.

An necessary a part of understanding this era is that databases are not targeted on particular factors, however on blocks organized in chains, the blockchain. The know-how is primarily identified for supporting cryptocurrencies.

Kunst explains that blockchain is divided into three ideas. The first is immutable. That is, no data will be modified. Second, openness. The data will be verified by anybody, which proves, for instance, that the cryptocurrency is legitimate. Third and most necessary: consistency. The know-how works like a signature, like a fingerprint, to substantiate a transaction.

“We are nonetheless on the highway to Decentralization 3.0. In reality, now we have essentially the most large use of digital actuality, the so-called “metaverse”. It’s from video games and we’re seeing it switch to different areas,” famous Kunst.

The Unisinos professor’s view is strengthened by current occasions. In October 2021Facebook has introduced that it has modified its title to “Meta”.. The firm is one of many first to pledge a billion-dollar funding in making a digital universe utilizing digital actuality (VR), an indicator of the metaverse. To make clear, Direto ao Ponto podcast did a particular interview on this matter. you may test click on right here.

“Of course, it is dependent upon the course of analysis. In this case, we name Web 3.0 the “semantic internet” as a result of it is going to be intuitive. A sensible instance: you search an internet site for a automobile you wish to purchase. Then on one other web page and with none hyperlink, a number of adverts for a similar automobile begin showing. It has algorithms that may be tracked and thus provide the person the product he is searching for,” provides Vandersilvio da Silva from Feevale.

The distinction between when Web 3.0 ends and Web 4.0 begins is pushed by synthetic intelligence. In addition to the metaverse and the algorithm, machines are additionally a part of the community. It is due to this interaction, between man and machine, that it is troublesome to separate the intervals. So we transfer on to the following step.

Web 4.0

It is throughout this era, outlined because the “symbiotic internet”, that the interplay between people and machines will increase. Due to the intensive participation of gadgets within the community, this era is popularly referred to as “Internet of issues”.

“As of 2010, it was decided that extra “issues” had been linked to the Internet than folks. The problem of Web 4.0 is how folks work together with machines. The concept of ​​Web 4.0 is to remove middlemen, to make the net decentralized,” says da Silva.

Today, virtually each gadget in the home is linked to the Internet. TVs, fridges, cellphones, digital assistants like Alexa from Amazon. The checklist is limitless. Interaction between customers have to be enhanced to a degree that has not but been idealized.


The predominant distinction talked about within the earlier paragraphs is that Web 4.0 traits coexist with Web 3.0. Therefore, as Prof. Raphael Kunst, from Unisinos, defends, the following part of the Internet will function a complement, not one other part. “The idea of Web 4.0 already exists and is intently associated to synthetic intelligence. “It’s truly a part of what we count on for Web 3.0,” he asserted.

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