Summary
The Internet has evolved from the "view-only" version of Web 1.0 to its current state of Web 2.0, which is often described as participatory and interactive. Now, we are gradually heading towards the next phase of the Internet which is Web 3.0, often called Web3 in the digital assets space. Web 3 heralds the possibility of people owning things digitally, transacting easily online and having greater control over their personal data. Blockchain and cryptocurrency systems already have Web 3 compatible products. For example, users can make person-to-person (P2P) payments and collect and acquire digital items using cryptocurrency wallets. Many blockchain-based projects are decentralized by design and allow anyone to use them.
the introduction
Digital assets could become a core part of Web 3 – a new type of Internet that is expected to address existing web problems such as the concentration of power in a few centralized social media platforms and the exploitation of users' personal data. The decentralized and open nature of blockchain networks is a key element in distributing communication authority rather than giving it to central authorities.
While digital assets provide native digital payments to Web 3, they can also serve as tokens programmed to play a wide range of roles in digital economic systems. Blockchain and cryptocurrencies can also make Web 3 more community-focused through decentralized autonomous organizations (DAOs).
What is the difference between Web 3 and Web 2?
The major development stages of the Internet are often presented as qualitatively different phases called Web 1, Web 2, and Web 3. In the Web 1 era, users could not change data online or upload their content to the websites they were interacting with. The Internet at that time consisted of static HTML pages that provided simple experiences for viewing only and not for interaction, such as reading information forums,
While Web 2 allowed content consumption and simple interaction. Web 2 gradually emerged as a more interactive Internet that allowed users greater involvement in creating their content. As these patterns of online interactions are primarily facilitated by social media platforms, Web 2 has seen the emergence of new types of centralized technology giants.
The current Web 2 ecosystem is changing again as more of its shortcomings are exposed. For example, Internet users have become more concerned with data tracking and ownership, as well as issues related to censorship.
Centralized corporate control became particularly noticeable when they began to leverage it to ban certain users and organizations from their platforms. Web 2 companies also use the data to keep users on their websites and prepare targeted advertising for third parties. These economic incentives can lead companies to act against the best interests of users.
Web 3 Vision represents the next step toward a better Internet, and its central promises include making online platforms decentralized, transparent and open to the public. It could also lead to digital ownership, native digital payments, and censorship resistance as the new standard for web products and services.
Blockchain and cryptocurrencies are seen as underlying technologies well-suited to Web 3 due to their decentralized nature, allowing anyone to record information on-chain, tokenize assets, and create digital identities.
How do blockchain and cryptocurrencies fit into the core of Web 3?
Decentralization As mentioned earlier, one of the central problems with Web2 is the concentration of power and data in a few key players. Blockchain and cryptocurrencies can decentralize Web 3 by facilitating the broader distribution of information and energy. Web 3 can use distributed public ledgers running on blockchains to provide greater transparency and decentralization.
Open to the Public: Blockchain-based projects replace systems owned by traditional companies that have publicly available code. The open nature of blockchain-based applications makes it possible for anyone around the world to access and interact with them without restrictions.
Transparent: Blockchain and cryptocurrencies eliminate the need to trust any third party, such as a bank or an individual intermediary. Web 3 users can make transactions without having to place trust in any entity except the network itself.
Payment gateways: Cryptocurrencies can serve as the digital payment infrastructure native to Web 3. Digital assets will potentially improve on the expensive and bulky payment infrastructure of Web 2 because they are truly borderless and do not require intermediaries.
Ownership: Cryptocurrencies already offer tools such as non-custodial cryptocurrency wallets that allow users to store their funds without intermediaries. Users can also connect wallets to decentralized applications to use their funds in a variety of ways or view their digital items. Anyone can verify ownership of these funds and items using a transparent public financial record.
Censorship Resistance: Blockchains are designed to be censorship-resistant, which means that no party can unilaterally change the transaction record. Once a record is added to the blockchain, it is almost impossible to remove it. This feature can help keep all kinds of conversations from government and corporate censorship.
Are blockchain and cryptocurrencies necessary for Web 3?
Web 3 may well rely on technologies that are not related to blockchain or cryptocurrencies. For example, technologies such as augmented reality (AR), virtual reality (VR), Internet of Things (IoT), and metaverse may become essential to the new era of the Internet as well. While blockchain can work more on the Web 3 infrastructure side, these technologies and solutions can help make the online experience more immersive and connected to the real world.
The Internet of Things can connect different devices over the Internet, while augmented reality can embed digital visual elements in the real world, and virtual reality can create computer-generated environments that are populated with elements represented as digital assets. Finally, scaling these technologies and bringing them together could make a unified metaverse a reality for Web 3.
Cryptocurrencies can provide native digital payment platforms and much more. Tokens can offer a world of essential use cases for Web 3. Also, non-fungible tokens (NFT) can help verify identity and ownership within the digital world in a way that does not jeopardize users' control over their personal data.
What will Web 3 look like with cryptocurrencies and blockchain?
Blockchain technology could become one of the foundations of Web 3, but users may not even notice it. If blockchain-based applications were easy to use and simple, people would never think about the underlying infrastructure again – just like we rarely think about the data servers and underlying internet protocols of the social media platforms we use every day.
NFT tokens can enable users to display collectible digital items to other users and help create and maintain their unique digital identities. They can also serve other functional purposes, such as supporting several key processes in online games.
Blockchain and cryptocurrencies can transform the way Web 3 users coordinate and implement collective action through decentralized autonomous organizations (DAOs). DAOs enable people to rally around a common interest without a central decision-making authority. Instead, token holders vote to determine the best course of action together. In addition, all activities and votes are visible on the blockchain. Therefore, DAOs can lead Web 3 to be more decentralized, transparent, and community-centric.
Concluding thoughts
Web 3 may solve the big problems of today's Internet and reduce the control of the tech giants. However, it is still very much an aspirational vision rather than a concrete reality. The technologies that will likely support the next version of the web are already still under development.
Blockchain and cryptocurrencies are often considered among the technologies most likely to usher in the Web 3 revolution because they are designed to facilitate open and transparent decentralized interactions. Additionally, blockchain technology and digital assets do not compete with other key components of the web – such as augmented reality, virtual reality and the Internet of Things – as they are likely to yield the most promising solutions when combined with each other.