Our world is changing faster than ever. Just 20 years ago, the world was introduced to mobile phones. In just ten years, the world has become dependent on it. Today we will talk about the blockchain stack in Web 3.0 and why it is important!
The world took a big leap when emails were replaced with chats and emoticons. But that was also ten years ago. The world is hungry for new things. While everything around you has started to change, the Internet itself has grown. It all started with raw skeletons of sites created using basic HTML. Websites have become smart and interactive. Only time can tell how smart the Internet will be in the era of Web 3.0 on the blockchain stack. So, let’s get started.
Web 3.0 the it stack: the Internet of the future
The Web 3.0 it stack is not yet fully developed. But active operations are about to begin. So, what is Web 3.0? while Web 1.0 and 2.0 were on centralized servers, the блокчейна Web 3.0 blockchain stack has a decentralized network that is more user-oriented. A transparent and secure Internet that makes everything more humane.
There are five main important features блокчейн стека of the Web 3.0 blockchain stack. I think this will help you better understand the whole concept.
- An Internet of Everything
These days, we often use the term to define a device that can connect and use Internet-smart. We are now surrounded by these smart devices. You are wondering — how so? Take a moment and look around. There are smart refrigerators, people use home assistants like Alexa and Google Assistant, your smartphones and tabs. All of these things can be connected to the Internet. They form a network of devices. They are collectively called the Internet of things (IoT). The Internet of things is one of the most distinctive features of Web 3.0. Sometimes people refer to this phenomenon as “ubiquity”.
The goal is to connect everything and everything to the Internet. Not all devices can connect now. We don’t have such an infrastructure right now. But soon enough, it will be.
- User-Centric
he Web 3.0 application blockchain stack is designed to be more user-oriented. It aims to become an ideal P2P-network where you can be freer and knowledge will not be controlled by any objects. Since there will be no centralized servers, all data will be distributed between devices, and people will access it without any control.
Semantic metadata helps users connect easily. People are creating more content now than ever before. Personal blogs are very popular. People don’t need to rely on the media and corporate content creators. Now they just follow the others. This creates a world where people are more humane and the Internet is more user-oriented.
- Artificial intelligence
Basically, AI will work to provide better analysis and results for humans. In fact, tech giants are already working on their AI. Take a closer look at YouTube, when you’ve been listening to country rock music for a while, you’ll notice suggestions for other country rock or melodic rock songs. The AI is simply trying to determine your taste and suggest the best option that you might like. It analyzes your behavior.
Moreover, you will notice that Facebook ads change immediately after you search for a particular product in Google. Everything is interconnected. Thus, instead of using mass marketing techniques, the future marketing strategy will be based on people.
Semantic web (Semantic Web)
The blockchain technology stack puts forward a topic called semantic network. Semantic web simply means a method of understanding web content as human behavior. This is related to machine learning and artificial intelligence. A semantic network basically tries to teach a computer to understand data and its behavior.
While Web 2.0 depends on keywords, page authority, and domain authority to rank content, Web 3.0 browser tries to understand web content as a person.
Future of content
There is no doubt that web content has become more graphic these days. People like to watch and share videos and images more than just plain text. In the near future, augmented reality (AR) and virtual reality (VR) will become commonplace. Various applications and games will have more realistic graphics and the user will become a key element in such systems.
In addition,3Dprinting is not limited to laboratory use. People will use3Dprinting more, and it will become more accessible and cheaper.
How will the Web 3.0 it stack work?
The greater the change, the longer it takes for society to adapt to it. There is no doubt that the Web 3.0 it stack is complex, and ordinary people will need both the time and effort of developers. Web 2.0 is really user-friendly, and people are comfortable using it.
Experts, however, say that people will gladly accept this technology, as humanity has supported the technology more and more in the past two decades. We will have to use dApp browsersto use the new apps. These applications will eventually replace the old technologies.
These are just a couple of examples from Web 3.0. These applications must contend with market leaders who run the market in a monopolistic way. Naturally, these apps will have better and more advanced features compared to the previous ones. Only time can tell if they are good enough.
However, Web 2.0 will not disappear completely. For example, email did not disappear after the advent of smarter communication platforms. They simply couldn’t win the fight against the best technology.
Fundamental differences between web platforms
Web 1.0 had a rough start. People did not accept the Internet because it was expensive and devices were rare. Currently, almost everyone has a mobile phone with an Internet connection. Back then, devices with an Internet connection were rare. Experts often refer to this as the read-only era. Most of the content was curated by professionals, and people simply read the data.
Search engines focused on domain names to judge the relevance of search results. For file sharing, P2P used Napster and BitTorrent. The network was neither social nor semantic. We could just call it the Internet. Websites only had hyperlinks and a bookmark function, and they were all static. You can only view the content without any feedback or comments. There was no connection between the user and the servers.
Web 2.0 has the ability to read and write web content. Static websites have been replaced with interactive dynamic websites. Blogs are more popular than ever. Wikipedia is an open library where you can find all the knowledge. Instant messaging has become a common occurrence for users. Every traditional store has been transformed into an online store to improve marketing and increase sales.
Web 3.0 vs Web 2.0 vs Web 1.0
Web 1.0: the beginning of everything
You’ve all heard the jokes about dial-up connectivity and how it took 200 years to download a 5 MB file, right? At that time, people mostly used the Internet to maintain basic communication. As a rule, you could only see Internet usage in large corporate offices. Children of the 90s will understand what I mean ;-)
Yes, it wasn’t so good then. But that was the beginning. This was the beginning of a new era of civilization. We would call it Internet Web 1.0.
Web 1.0 was unidirectional. Corporations and large companies created content for people to read. There was little or no interaction with the data stream. Everything was too boring, the content didn’t speak about the people. The sites had long monologues filled only with linear information.
No one thought that the number of users could cross millions. The basic plan was to connect the information and create a database that has everything in it.
Users could only read the data. Only content curators can edit and write content. So it was like reading books in a library. Users didn’t have a special right, they were just consumers.
Then the plagiarism started. People started copying other users ‘ content and just pasted it on their site. Unique content has become a rarity. This was the time when the Internet developed. Even the top — tier universities didn’t believe in the Internet. You would have to visit libraries for simple information.
There were no social networks, either. There is no doubt that the Internet got off to a shaky start in the beginning. But everything has changed. The Internet has started to grow.
Web 2.0: the social revolution
End users have gained benefits since the introduction of Web 2.0. now users can write data and read it. People realized that an infrastructure that can only handle a million users has serious limitations. Web 2.0 can handle billions of users. Web 2.0 has frameworks based on Ajax and JavaScript. Blogs have replaced boring static web content.
Web 2.0 also introduced streaming video and online games, all made online. Websites have become interactive and more lively. Online shopping has begun to drive the global economy. You could say that this is a real revolution. The introduction of web applications has opened the horizon for the future.
But what about the future? What will the Internet look like in the future? There is only one answer to this question — блокчейн технологий the Web 3.0 blockchain technology stack.
Web 3.0: the Internet of the future
Web 3.0 features will sound like science fiction movies. In addition to reading and writing, applications can perform various data tasks. A decentralized network introduces people to the possibilities of semantic search. In semantic search, the search result will be even more accurate and up-to-date.
The Web 3.0 it stack is focused on peer-to-peer technology. This way, it will eliminate the intermediary. We should not be dependent on giant data servers controlled by a private company. Our personal data will be even more secure and confidential. We will reduce the need for the word “average person” from the Internet world. Although Web 1.0 and Web 2.0 are referred to as “just the web” and “ social network, “experts often refer to the Web3 it stack as a”semantic network.”
It tries to combine knowledge in the true sense of the word. You can call it a great link between knowledge and technology. Let’s take a look at the Web 3.0 vs Web 2.0 vs Web 1.0 comparison table below for a better understanding.
In addition to reading and writing, the Web 3.0 IT stack can execute files according to Burners-Lee. It has such characteristics as semantic search, personalized digital assistants. In addition, it is an intelligent web application with the best functionality. This is the perfect combination of technology and knowledge. The Web3.0 it stack is focused on a peer-to-peer decentralized network that breaks down centralized enterprise companies.
Redesigning the Internet
What did we do in the past? Once we had our own computer, we connected to other computers using Internet protocols.
Remember the time when we saved data on a floppy disk. However, with the invention of the Internet, we started making data transactions faster than before.
After 30 years of revolutionizing the Internet’s data structure, we are still using the client-server Protocol. The architecture hasn’t changed much, with the upgrade to the original one.
However, with the revolution in the blockchain application stack, we can safely assume that we will see a lot of changes in the web architecture.
From centralized to decentralized
One of the biggest drawbacks of Web 2.0 and Web 1.0 is the client-server architecture. All our personal data on the Internet is mostly stored on a computer with a huge storage capacity. There is no fugazy or fugazi! All data belongs to any private company. Thus, this scene represents a serious threat to our privacy.
This centralized system has caused a fuss in the past few years. For example, you can think about the data hacking Facebook and hacking into Apple’s i-Cloud. Too much confidential data has become public. Corporate giants control our lives in many ways.
On the other hand, the decentralized network is free from the threat of data hacking. No one has the right to use your personal data. There will be no centralized server. All data will be distributed over the entire network. Your data can be stored in a refrigerator or toaster if they have Internet access. This is the true beauty блокчейн стека of the Web 3.0 blockchain stack — a decentralized, secure and private network focused on humanity.
The transition to democracy data
Peer-to-peer connection has been accurate since 1990, however, the fame increased when we started using exchange programs like Tor Browser or BitTorrent.
With the cryptocurrency revolution , the blockchain takes this infrastructure to a whole new level. Now we can move to decentralize the data structure from our typical centralized system.
In Web 3.0, the Internet data infrastructure has been changed. However, it is important to know that blockchain is not the only technology behind this, there are many other decentralized web stacks.
The main reason is that the blockchain application stack is not so ideal for storing a large amount of data, since it still has a scalability problem and is actually not so private.
General infrastructure changes in the Web 3 it stack
The Web 3.0 infrastructure is different from the previous ones. The transition is huge and granular. But the process of switching from the client-server attribute to a decentralized network will not be radical.
It’s still in the maturation phase. Thus, the transition was to first create an electronic partially decentralized network, and then completely switch to decentralization. However, you should take into account the fact that even if they are more secure, they work much slower than before.
Architectural layers
Application Layer
The application layer will have a dApp browser, application hosting, dApps, and user interfaces.
DApps browser
First of all, the first layer in the Web 3.0 application blockchain infrastructure is the dapps browser. So, what is the dapps browser?
The dApps browser allows you to access a decentralized application. A normal browser, such as Firefox or Chrome, does not have the infrastructure to allow you to view new decentralized applications.
Some dApps browsers provide you with a full-fledged desktop browser, such as a user interface. The only difference is that you can access the regular Internet together with the new Web 3.0 applications.
MetaMask is one of the most popular. It’s actually a plugin that you can add to Mozilla, Chrome, and Brave. You don’t need to run a full node to use it, which is why it is so efficient.
Other browsers are Trust browser and Cipher. They also have a great result when it comes to web browsers. Cipher is designed for mobile devices and allows you to view all decentralized applications and choose from them.
This is similar to the Google app store, but here you will get all the decentralized apps in one place. The same goes for the Trust browser, but it offers wallet services to track all your cryptocurrencies for app purchases.
-App hosting
This layer is absolutely necessary for placing the next layer (dApps). Have you ever wondered about all these apps that you download, how they actually work? Hosting makes the app available through cloud storage.
Thus, the application will be hosted on a decentralized network that uses software as a service (SaaS).
A decentralized application needs this layer, and it provides a lot of support to users. This layer allows you to easily access all applications and integrate them with any device.
-Decentralized applications
dAppsare most likely one of the important layers. With the development of blockchain technology, dApps now adopt our typical centralized application system.
Now people can connect using a network of peer-to-peer servers in the blockchain network. The dApps community has undergone some major changes over the past few years. To create a reliable app, you will need external data, calculations, monetization, file storage, and a payment system.
Services and additional components
The second stage of layers is mainly transferred to the technological level. This layer covers all the important tools for creating and running a dApps layer. It usually covers data channels, Autonomous computing, DAOS, status channels, and sidechains.
Now let’s take a closer look at this question.
- Data channel
The data feed is also known as a web feed and is one of the important aspects. This is a mechanism used to get updated information from reliable sources. In the new deep technology, data channels will obviously be decentralized.
- Calculations outside of the chain
Off-chain calculations speak for themselves. The calculation process is performed outside of the blockchain application stack. This is relatively cheaper and saves time than on-chain calculations. Calculations outside the chain will not only ensure that values are valid, but also ensure that they cannot be undone.
Off-chain compilation provides an additional layer of privacy and an ideal backup for developing a decentralized application. Virtual memory systems are a perfect example for this part.
- Management
You should be wondering how the management component will work in a decentralized system. However, this is actually absolutely necessary for a specific it stack infrastructure.
In this case, there will be no need for any human control. A decentralized Autonomous organization (DAO) is ideal for developers to use in their projects. The entire system is based on smart contracts
- State channels
State channels are simply a two-way path between two одноранговымиpeers that want to communicate with each other through transactions. Each user on the channel will have to sign their transactions with their private key to ensure that they are fully authorized and come from a real user.
These channels are also only available to members. However, these channels have a limited time period, which means that they will disappear after a given time period.
Additional component
- Oracles
Oracles are a form of data channels used in the blockchain network to support smart contracts. They act as an agent that learns information about the real situation and transmits this information to smart contracts.
What for?
Сеть The blockchain network does not have access to the outside world. Thus, if the network wants to execute smart contracts or needs any information outside the network, it will have to access the information in other ways.
To unblock certain conditions in a smart contract, a certain value is required. As soon as he gets all the value from the oracles, he may act in accordance with the instructions.
Thus, oracles actually work as a provider of these values. It can be anything, some kind of market assessment, payments or something else.
The Oracle is one of the most important parts блокчейн технологий of the Web 3.0 blockchain technology stack. Without it, the network will not be able to function properly.
-Wallet
Under the wallet, I mean digital wallets or the wallets of the cryptocurrency. These are programs that store the user’s public and private keys and interact with other blockchain networks. With their help, you will be able to track your digital assets, such as bitcoin, ethereum, litecoin and many others.
-Digital assets
Digital assets can be different. The new Web 3.0 blockchain stack offers the use of cryptocurrencies. You can also see images, multimedia, and text contracts as digital assets.
- Smart contracts
Smart contracts completely eliminate the need for intermediaries. You will not have to face trust issues and you will be able to exchange your valuables, such as money, shares or property, and even tokens without conflict.
-Digital identification
Digital identity is extremely important for the Web 3.0 application blockchain architecture, as everyone will be connected via the Internet. Therefore, you must have a digital ID that identifies you or authorizes you where necessary.
You can have multiple digital IDs on different platforms, where necessary. However, digital identification will ensure your security and privacy in General.
Digital identity will have some specific attributes, such as:
your username and password; date of birth; your online activity; social security number; transaction history; medical records.
The digital identifier can be used to link to other assets, such as domains, emails, URLS, and so on. In a world where cybercrime is on the rise, this is certainly necessary.
- Distributed file repositories
This is the location on the server where data is stored. You can access the data as you wish. Authentication is required to access the server, and after that, it will only grant full control to the authorized client.
Network layer (Protocol layer)
The network layer covers a variety of coordinated algorithms, the participation requirements, virtual machines, and much more. Let’s take a closer look at them.
-Consensus algorithm
The blockchain uses consistent algorithms to make the nodes come to an agreement. This is a great process to make the network more efficient. What for? Well, they add a new level of reliability even with unreliable nodes.
The problem here is to solve the well-known problem of consent. Basically, if the network has multi-agent systems and distributed computing protocols.
In order for this to become a reality, the algorithm must think that some nodes will probably be inaccessible, and the network will have data losses. This makes the algorithm a fault-tolerant machine. Providing fault tolerance from the very beginning will increase the network’s efficiency, because it will be ready for it even if it doesn’t.
Currently, many developers are constantly experimenting with algorithms. The goal is to make the one that will be most effective for users.
- The side chains
Sidechain is a unique type of evolving mechanism that allows tokens or other assets to move from the parent blockchain to a separate blockchain, and then back again.
Sidechain has a huge potential for developers. Developers can easily develop decentralized applications inside the sidechain without having any impact on the main chain. However, everyone on the network will be able to use the efficiency of applications.
They are independent of the various cells of the block chain, which should themselves ensure security. In this way, they can be hacked. However, if the side chain is compromised, it will only affect one and will not affect the others.
- Virtual machine
The Ethereum virtual machine is now quite popular among all new systems of blockchaintechnologies.
The focus of the virtual machines is paid to the safety and execution of untrusted code from all computers in the network. In simple terms, the VM prevents the most common threat in the world of cryptography — a denial-of-service attack.
This type of cyberattack is quite deadly because it can make network resources inaccessible to the user. This can also ensure that no programs can interfere with each other’s tasks and that everything continues to run smoothly.
How will Web 3.0 change our lives?
Large companies in the it industry are monopolists in the information field. The value of information is undoubtedly increasing rapidly. The Web 3.0 stack will be a big hit for these corporate companies. This will be decentralized and more democratic. Soon we will see changes in our daily lives.
Cryptocurrency has been fighting with the Federal banks and governments. Thanks to Foxconn, we have received the world’s first mobile phone with a blockchain. Platforms will become unreliable. People’s personal information will no longer be a product for sale.
We are already seeing changes around us. Zug, a Swiss city, has registered all the identity cards of its citizens on блокчейне the Ethereum blockchain.
Sites such as “Pirate Bay” have been repeatedly hit by various governments due to copyright issues. But the site is extremely popular among ordinary users. Thus, sites like the pirate Bay will be protected from such violent actions by governments.
Now users can sleep in peace, as their personal information will be more secure thanks to improved encryption.
In short, the Internet world as we know it will change its nature.
