Which specific technology is associated with web 3.0?

Yahoo's home page in 1999 Let's back up. The first version of the internet that was publicly available to use, Then came Web 2.0, the age of the internet as a platform. We saw the rise of e-commerce and social media sites like Facebook, Twitter, and Instagram. People gained the ability to interact with online platfoms and publish content of their own. Smartphones and As many people see it, the problem now is that internet users are required to surrender their personal data to use "free" services provided by tech giants like Google, Microsoft, or Amazon. Shopping, social media, blogs—all of it Web3, Explained The term Web3 was coined by Gavin Wood—one of the co-founders of the Ethereum cryptocurrency—as Web 3.0 in 2014. Since then it’s become a catch-all term for anything that has to do with the next generation of the internet being a (Opens in a new window). Wood, and those who support the Web3 concept, claim that Web 2.0 is controlled by big tech, which in turn is beholden to regulators who may or may not be effective at maintaining public trust in the internet or data security. In a 2021 Wired (Opens in a new window), Wood said the current web requires trust in institutions that we can’t hold accountable: "Maybe [companies] tell the truth because they're scared that their reputation will take a big hit if they don't. But then, as we saw with some of the Snowden revelations, sometimes companies don't get an opportunity to tell the truth," Wood told Wired. "Sometimes, secu...

Currently, the internet is in a transitory phase from Web 2.0 to Web 3.0. Web 3.0, known as the semantic web, is opening up the possibilities of a more decentralized, open-source, and immersive way for users to consume, participate, create, and own. With Web 3.0 progressing, many people are speculating about the integration of Web 4.0. Web 4.0 isn't as defined or clear-cut as Web 3.0. However, it hasn't prevented others from speculating about what it is, what it will be, and what it could potentially solve. Other sources on a Quora thread have commented that Web 4.0 will be more "cerebral" meaning that it will be more embedded and connected to our brains. Inspiration taken from back and forth tweeting of Elon Musk and Twitter founder Jack Dorsey, WebFOUR is the meme coin for the apparent next iteration of the internet. Not to be confused with the actual infrastructure, foundations, and parameters of Web 4.0, WebFOUR was created as a meme coin that intends to evolve into a "movement" focused on easily accessible decentralization. According to Musk and Dorsey, Web 3.0 isn't decentralized. It's a playground for VCs where capital is concentrated in a small group of individuals. Other crypto pundits have caught on to share application programming interfaces (APIs)—tools, protocols, and definitions—across certain platforms like OpenSea and Twitter. This suggests that if OpenSea's API is down, it will impact Twitter since they share API regarding their NFTs. Many crypto enthusias...

The Internet has progressed rapidly from the early days of Web1, which included static texts and visuals, to the current version – Web2. We are presently entering the Web3 era, in which value and data will easily move across decentralized platforms with distributed ownership and control. But, what else does Web3 feature? How is it different from Web2? Read on to learn more about these two concepts, their differences and possible applications. Web3 is currently picking up steam in the online space. Its rising popularity is proportionate to that of blockchain and the security technology’s broad acceptance and adoption. Now that we know Web3 will become the norm sooner or later, it’s time to look at the previous generations, their distinctions, and more. As the technology is still new, learning about the concept may help users grasp it better. Alexandra Pitkevich, principal for business consulting, EPAM Systems, succinctly defines the two internet iterations. “​​Web 2.0 brought the advent of social media, kicking off the age of user-generated content. Previous iterations were united by data being stored on servers owned by massive corporations and institutions. Even if the user was the original creator of the data, they weren’t ultimately the true owner.” While Web 3.0 hasn’t fully taken shape, it will have significant implications for how business gets conducted as it is – unlike in the past – decentralized and not controlled by governments and corporations. With Web 3.0, ce...

As futuristic as it sounds, early-stage applications of the Spatial Web or Web 3.0 are already here. Now is the time for leaders to understand what this next era of computing entails, how it could transform businesses, and how it can create new value as it unfolds. Introduction The once-crisp line between our digital and physical worlds has already begun to blur. Today, we hear of surgeons experimenting with holographic anatomic models during surgical procedures. Learn more Explore the Explore the Learn about Go straight to smart. Get the Today’s technology applications are just glimmers of the emerging world of the Spatial Web, sometimes called Web 3.0, or the 3D Web (see sidebar, “Emerging definitions: Web 3.0 and the Spatial Web”). It is the next evolution in computing and information technology (IT), on the same trajectory that began with Web 1.0 and our current Web 2.0. We are now seeing the Spatial Web (Web 3.0) unfold, which will eventually eliminate the boundary between digital content and physical objects that we know today. We call it “spatial” because digital information will exist in space, integrated and inseparable from the physical world. (To read an example of how it might work in reality, see the sidebar, “A vision of the Spatial Web in health care.”) This vision will be realized through the growth and convergence of enabling technologies, including augmented and virtual reality (AR/VR), advanced networking (e.g., 5G), geolocation, IoT devices and sensors,...

Web refers to the World Wide Web, the internet’s core information retrieval system. The WWW initials used to (and often still do) preface a web address and were among the first characters typed into a web browser when searching for a specific resource online. Internet pioneer Tim Berners-Lee is credited with coining the term World Wide Web to refer to the global web of information and resources interconnected through hypertext links. • Web 2.0 and Web 3.0 are successive, advanced iterations of the original Web 1.0 of the 1990s and early 2000s. • Web 2.0 is the current version of the web while Web 3.0 represents its next phase, which will be decentralized, open, and of greater utility. • Innovations such as smartphones, mobile internet access, and social networks have driven the exponential growth of Web 2.0. • Web 2.0 has disrupted sectors that failed to integrate a web-based business model. • Defining features of Web 3.0 include decentralization; trustlessness and permissionlessness; artificial intelligence (AI) and machine learning; and connectivity and ubiquity. Web 1.0 Berners-Lee pioneered the early development of the internet in 1990 when he was a computer scientist at European researcher CERN. By October 1990, he had written the three fundamental technologies that became the foundation of the web, including the very first webpage editor/browser (WorldWideWeb.app): Most internet users at that time were delighted by the novelty of features such as email and real-time ...

In the early 2000s, Web 2.0 ushered in a new era of user-generated content with interactive websites and web applications. Data breaches, input validation attacks and social engineering defined the cybersecurity risk landscape of Web 2.0. With advances in artificial intelligence and machine learning accelerating at a breathtaking pace, the transition to Web 3.0 is on the horizon. But what exactly can you expect from this next version of the internet and what are some key Web 3.0 cybersecurity characteristics? This article answers both questions. What is Web 3.0? The classic definition of Web 3.0 is a version of the internet in which all web data is machine-readable. Each web page has semantic metadata that describes to computers the meaning of the page’s elements. Through semantic metadata, the web operates as an enormous, connected database. Search queries leverage this machine readability to provide far more accurate and contextually aware search results. In Web 2.0, search engines base the results they serve to users on keywords found in web content without much understanding of context. A deeper understanding of every page on the internet allows for better information analysis and exchange. Think of a version of Alexa that uses all information on the internet to answer a question rather than simply rehashing the first paragraph from Wikipedia and you get an idea of Web 3.0’s potential. As time went on and decentralization through blockchain technology became more wides...

Truffle Suite • • Documentation Documentation • • Truffle Truffle • • • How to How to • • • • • Work with contracts Work with contracts • • • • Debug and test Debug and test • • • • • • • • • • Configure a distributed ledger Configure a distributed ledger • • • • Concepts Concepts • • • • • • • Reference Reference • • • • • • Ganache Ganache • • • How to How to • Manage workspaces Manage workspaces • • • • • • • • • Work with Filecoin Work with Filecoin • • • • • Concepts Concepts • Ethereum workspace Ethereum workspace • • • • • Reference Reference • • • • Drizzle Drizzle • • • Getting started Getting started • • • React React • • • Reference Reference • • • • • Truffle for VSCode Truffle for VSCode • • • How to How to • • • • • • • Reference Reference • • Tezos Tezos • Truffle Truffle • • Getting started Getting started • • • • • • • • • • Reference Reference • • Guides Guides • • Building a tic tac toe game with truffle and unity Building a tic tac toe game with truffle and unity • • Building dapps for quorum private enterprise blockchains Building dapps for quorum private enterprise blockchains • • Building testing frontend app truffle 3 Building testing frontend app truffle 3 • • Bundling with webpack Bundling with webpack • • Chain forking exploiting the dao Chain forking exploiting the dao • • Configuring visual studio code Configuring visual studio code • • Creating a cli with truffle 3 Creating a cli with truffle 3 • • Debugger variable inspection Debugger variabl...

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Truffle Suite • • Documentation Documentation • • Truffle Truffle • • • How to How to • • • • • Work with contracts Work with contracts • • • • Debug and test Debug and test • • • • • • • • • • Configure a distributed ledger Configure a distributed ledger • • • • Concepts Concepts • • • • • • • Reference Reference • • • • • • Ganache Ganache • • • How to How to • Manage workspaces Manage workspaces • • • • • • • • • Work with Filecoin Work with Filecoin • • • • • Concepts Concepts • Ethereum workspace Ethereum workspace • • • • • Reference Reference • • • • Drizzle Drizzle • • • Getting started Getting started • • • React React • • • Reference Reference • • • • • Truffle for VSCode Truffle for VSCode • • • How to How to • • • • • • • Reference Reference • • Tezos Tezos • Truffle Truffle • • Getting started Getting started • • • • • • • • • • Reference Reference • • Guides Guides • • Building a tic tac toe game with truffle and unity Building a tic tac toe game with truffle and unity • • Building dapps for quorum private enterprise blockchains Building dapps for quorum private enterprise blockchains • • Building testing frontend app truffle 3 Building testing frontend app truffle 3 • • Bundling with webpack Bundling with webpack • • Chain forking exploiting the dao Chain forking exploiting the dao • • Configuring visual studio code Configuring visual studio code • • Creating a cli with truffle 3 Creating a cli with truffle 3 • • Debugger variable inspection Debugger variabl...

In the early 2000s, Web 2.0 ushered in a new era of user-generated content with interactive websites and web applications. Data breaches, input validation attacks and social engineering defined the cybersecurity risk landscape of Web 2.0. With advances in artificial intelligence and machine learning accelerating at a breathtaking pace, the transition to Web 3.0 is on the horizon. But what exactly can you expect from this next version of the internet and what are some key Web 3.0 cybersecurity characteristics? This article answers both questions. What is Web 3.0? The classic definition of Web 3.0 is a version of the internet in which all web data is machine-readable. Each web page has semantic metadata that describes to computers the meaning of the page’s elements. Through semantic metadata, the web operates as an enormous, connected database. Search queries leverage this machine readability to provide far more accurate and contextually aware search results. In Web 2.0, search engines base the results they serve to users on keywords found in web content without much understanding of context. A deeper understanding of every page on the internet allows for better information analysis and exchange. Think of a version of Alexa that uses all information on the internet to answer a question rather than simply rehashing the first paragraph from Wikipedia and you get an idea of Web 3.0’s potential. As time went on and decentralization through blockchain technology became more wides...