Semantic Web or 3.0: What is it, what is it for and what is its origin?

Web 3.0 is simply the evolution of web 1.0 and 2.0, whose errors were solved with the idea of ​​contemplating a constant advancement of technology. Every day the Internet undergoes different changes, both positive and negative, which is why web 3.0 is considered It is the solution to many problems.

Today we will explain some key concepts about web 3.0. But we want to clarify that even though you see or consider that this post is somewhat long, we failed to fully grasp the grand concept and the sheer breadth that it brings with it.

If you want to know what improvements were included as opposed to web 2.0, later you will find those features that do the premium version of these sites.

What is web 3.0 and what is its origin on the Internet?

Web 3.0 had ancestors, others call them as prototypes, but the reality is that they were not. They were just some kind of very exposed to errorsin order to correct them until achieving this semantic web.

Web 1.0

It is a website that refers to a state of the Word Wide Web, which in general terms is used to describe a page before the impact of the “dot com” rush in 2001, which gave a 360° turn to the Internet world.

It is a concept that emerged simultaneously with that of Web 2.0, where it is used as relation to the second term, to compare both terms.

Web 2.0

Also known as the social Web, it is comprised of those sites that They enable information sharing, interoperability, user-centered design, and collaboration on the World Wide Web.so your core or system is made up of constant feedback.

This allows us as users interact and collaborate with each othergiving us autonomy as content creators. The social network previously known as Web 2.0 went from being a normal container or information bank, to a work platform.

Being the information obtained by the experience of the users of great importance, it begins to a more advanced system of sites, known as Web 3.0.

Web 3.0

Also known as the semantic web, whose expression is used to describe the evolution of the interaction between people on the Internet, through various forms, where among them is highly valued transforming the network into a database.

Since its launch, it caused a great social evolution, giving it as its main objective generate content through multiple applicationswithout the need for any intermediary such as browsers.

This has given a great boost to artificial intelligence technologies, the semantic web, the 3D web and Geospatial.

At the beginning of 2006, the name of a site 3.0 was heard for the first time, and it was gThanks to an article by Jeddrey Zeldman (great critic of 2.0), which in turn works on AJAX technologies.

Uses and services of web 3.0 What are these portals for?

Web 3.0 has different uses that characterize it, such are the following:

Smart searches

This website seeks to implement a new site classification systemwhich is closely linked to the different needs and characteristics of users.

In general, when we connect to the Internet, as users we can enjoy different platforms that we can customize.

The evolution of social networks

Another of the services that we offer is the constant evolution of cybernetic communities known as social networksadding also the large number of people who join them every day.

Faster

Another of the new functions is an increase in speed, and in order to better respond to this, the main telecommunications operators have implemented different broadband connections that guarantee a better browsing experience.

Connectivity across more devices

With web 3.0 improved the chance that we as users we can connect to our computers through our tablets or mobile devices.

free content

Allows the creation of free programs with Creative Commons licenses, which are much more common in this type of site.

three-dimensional spaces

All of us can access new forms that allow us to visualize the web, with three-dimensional spaces. Example of this is Google Earth.

Geospatial Web

It is a geospatial system that allows us to access any information available on the network, depending on our geographical location.

Ease of navigation

The navigations have an increasingly better design, which allow us to establish certain standards that make our experience easier during each navigation.

Cloud Computing

Thanks to the sites 3.0 were created new storage spaces that allow us to save any type of file, be they programs or documents, in a more secure way.

data binding

allows us to enjoy of any information serviceeven those capable of adding data from other sources, in order to merge all responses to users.

What is your relationship with the blockchain?

New technologies have been improving and evolving more and more every day, and this is because large companies have joined them. What we must understand is that technology makes life easier for man, but only solve problems of the same technology.

Part of those solutions are found in the integration of blockchain technology in the characteristics of web 3.0, since its simple and direct logic together with the chain of blocks creates a public ledger that allows us to distribute information between different records.

Relating these we get three aspects:

• Fact
• hashes
• Cascading interconnect

In a blockchain, it is attributed to the first the name of genesis, considered as the storage block. It stores data and has hash values ​​assigned by the input instance, meaning that the learned hash is a form of encryption of the data we input, making totally impossible to move without leaving a mark.

Other features you get, is the dispersion of the millions of servers small, being a fully shielded place against cyber attackers.

What are the innovations of this new concept of web development and how is it different from 2.0?

Previously we saw the terms of a Web 2.0 and a 3.0, now We will proceed to mention what are the new features that are added to web 3.0 that makes it different from 2.0:

Web 2.0

• A purely reading and writing site
• Provides collective intelligence
• Allows users to read and post information
• Social networks, which allow collaboration and content sharing
• The user is always the main protagonist
• Facilitates the use of new tools
• You do not need prior knowledge to use it

Web 3.0

• Promotes the construction of a site with semantic meaning
• Enables and evolves artificial intelligence
• Establish a pattern of behavior for interaction
• Implements concepts of three-dimensional spaces
• Enable the evolution of the new era of information search
• Link concepts from multiple sources in a few seconds

Pros and cons of Web 3.0 Is the Internet definitive?

We don’t really know if pages 3.0 is the definitive Internet, but we can tell you that is the most important and the one that is bringing great changes to the technological world.

And this offers us many advantages, as well as disadvantages, as we present it below:

Advantage

• Search engines offer us relevant information that is easier to find
• It offers us a facility when making modifications or sharing information
• It has different services that allow you to obtain information
• It provides semantic content to the documents that are placed on the Internet, allowing us to better organize the information.

Disadvantages

• It is very expensive and laborious to adapt and structure the Internet documents necessary to be able to process them semantically.
• It presents complexity when doing the semantic coding, because it is necessary to unify the semantic standards, which is another laborious process.

List of the most useful Web 3.0 that you can use today

Take a look at the list below:

Social networks

Social media is one of the factors. most important in our lives, since they connect us with those distant people, but even so, it shows us different disadvantages since their platforms are very vulnerable. For this reason, sites 3.0 seek to completely eradicate, or at least reduce them, thanks to the use of the blockchain.

This will bring us different benefits, such as completely making it impossible for Internet communication platforms to be limited, while allowing anyone to join it.

exchange services

It is an exchange service, which for now it does not have a fully effective centralization. We can use as an example the biggest failure of this, which was when Mt. Gox was hacked.

The solution to this is to create a stronger centralization exchangewhich provides experiences without any problem, and without the worry of hacking, avoiding any conflict that may arise during the process.

Messenger service

messaging It is one of the most used communication methods.. Among them we can find some famous like Whatsapp and Facebook Messengerwhich use a platform that allows direct and online communication, but as we know may have falls of them, by their network or by attacks.

such problems decreased by strengthening security of it with a blockchain system that we can find on web 3.0.

Storage

As we have already mentioned, one of the great features offered by the site 3.0 is the ease of information exchange and the creation of a cloud system to store files, thanks to the speed and the way in which it logs the information, we will not need to worry about the security of each of our stored data, or virus infection.

Streaming (Video and Music)

This is one great industry that allows us to view files online, and every day its use is more frequent. Examples of this are YouTube and Spofity, which have a database that the user can enjoy when and how many times they want.

Despite being such complex platforms, they are easy to use, and some are even free or at least very cheap, the truth is that without the help of advertising they are not profitable and it is because they are expensive in maintenance.

With web 3.0, maintenance costs are reduced a little because by having it already adjusted to its characteristics, it does not need long periods of work periodically.

As an example of this are:

• Livepeer.
• Viuly.
• Flixx.
• Videocoin.

remote work

The world is always in constant motion, which forces us to move with it, and among this widespread ideology remote jobs are includedbeing more used every day because they allow us to work from home.

One of the most common problems in them is the vulnerability to cyber-attacks and the little centralized cores. Upwork is one of the latest examplesand it is because handling a kind of virtual money makes it one of the main targets of attacks, which is why many times they have had to suspend their services in a short time, to thus strengthen your security.

But with the help of web 3.0 Upwork you would not have to spend all the time avoiding attacks or page crashes, since it not only offers security but also that also greater stability when sharing information.

Browser

Browsers are one of the main tools we use to access the Internet, and the two browsers that are mostly used are: Google Chrome and Firefox. With the implementation of pages 3.0 you can navigate with higher speed, since this is one of the characteristics attributed to this version of the site.