Web 2.0 vs. Web 3.0: What’s the Difference?

Online 2.0 is the present incarnation of the web that we need to be all acquainted with, whereas Web 3.0 is the future generation of the web, that will be decentralized, open, and more useful. The phenomenal rise of Web 2.0 has been fueled by developments including cell phones, wireless internet connectivity, and social networking sites (Barassi Treré, 2018).


Web 2.0

Web 2.0 describes a transformation in the way people utilize the internet. Web 2.0’s interaction, networking sites, and consumer content have supplanted the sterile web pages of Web 1.0 over the last 15 to 20 years. Business Assignment Help to the consumer material may now be supported by a majority of individuals around the globe in an instant thanks to Web 2.0; this unprecedented reach has led to a dramatic increase of this sort of content in recent times.

Breakthroughs like mobile broadband and media platforms, and also the location close of sophisticated smartphones like smartphones and Operating systems such as ios smartphones, have fueled Web 2.0’s exponential expansion. These advances permitted the supremacy of apps that substantially extended digital engagement and utility in the new century of this millennium, such as Airbnb, Linkedin, Snapchat, TikTok, Tumblr, Tinder, Messenger, and Dailymotion, to mention a few.

Numerous Web 2.0-centric corporations, such as iPhone, Facebook, Microsoft, Myspace, and Youtube, have become among some of the world’s largest firms’ market value as a result of their remarkable profitability. Millions of individuals may now earn money part-time or full-time by driving, renting their houses, delivering food and groceries, or selling goods and services online, thanks to these apps (Barassi Treré, 2018).

 Web 2.0 has also had a huge impact on specific sectors, Assignment Assistance helps individuals to the extent that it has become an essential danger to sure them. Commerce, amusement, journalism, and marketing are one of the industries which have neglected to adjust to new internet marketing strategies or have been hesitant to do so.


Web 3.0

Internet technology such as web 3.0  is the next iteration or phase in the development of the network, and it can be as revolutionary and paradigm-shifting as Web 2.0 was. The main concepts of Web 3.0 include decentralization, openness, and increased user utility. Some of these essential notions were developed by Berners-Lee in the 1990s, as described following:

  • Decentralization: There seems to be no requirement for authorization out of a centralized authority to publish anything on the internet, and there is no single point of failure or kill switch because there is no central controlling node. It also entails independence from restriction and monitoring on an ad hoc basis.
  • Bottom-up design: Rather than someone being created and owned by a small panel of specialists, the code was created in full view of the public, promoting greater participation and innovation.

Berners-Lee introduced the significance of the Semantic Web in a paper published in 2001. The semantics of the language are not reliably processed by computers. Berners-ambition Lee’s for the Semantic Web was to give order to actual substance on websites and to allow technology to do complex jobs for consumers bestassignmentwriter, (2019).

Web 3.0 has progressed well beyond Berners-original Lee’s notion of the Semantic Web, which he first proposed in 2001. This is partly due to the high cost and difficulty of converting human language with all of its various subtleties and variations into a format that computers can understand, and partly since Web 2.0 has grown significantly over the previous two decades.


Essential Features of Web 3.0

Despite the lack of a formal definition for Web 3.0, it does include a few key characteristics:

  • Decentralization: It is indeed a fundamental principle of Web 3.0. In Web 2.0, computers conduct research using Internet protocol in the shape of distinct web addresses, which would be stored in a specific spot, usually on a single server. Because Web 3.0 allows information to be retrieved based on its content, it can be kept in several locations at the same time, making it decentralized. This would deconstruct the vast databases that internet behemoths like Meta and Google presently hold.

Under Web 3.0, customers will be able to sell data created by a variety of extremely sophisticated computer resources, such as cell devices, computers, devices, automobiles, and detectors, across decentralized data platforms, making sure people maintain control rights.

  • Trustless and permissionless: Web 3.0 will be vulnerable to unauthorized access, in the sense that it will permit individuals to engage openly without passing via a trusted authority, in addition to being decentralized and built on open-source software. Web 3.0 will also have fewer permissions. As a consequence, Web 3.0 apps may operate on blockchain systems, decentralized peer-to-peer networks, or a mixture of both. These decentralized programs are known as dApps.
  • Artificial intelligence and machine learning: Utilizing innovations in semantic similarity Web ideas and language processing, computers will be able to comprehend information in such a way that people do in Web 3.0. Machine learning will also be used in Web 3.0, which is a subset of artificial intelligence (AI) that combines data and algorithms to mimic how humans learn while continuously improving efficiency.

Such features will allow computers to deliver quicker and much more appropriate results in a variety of domains, such as medical research and novel materials, as opposed to the current focus on targeted advertising. Data and material are increasingly accessible and pervasive with Web 3.0, available through many apps, and a rising number of daily objects hooked up to the internet, one example being the Internet of Things (Barassi Treré, 2018).


Potential and Drawbacks of Web 3.0

Web 3.0 can give significantly more useful to users, extending far beyond the media platforms, broadcasting, and online retail apps that make up the majority of Web 2.0 applications. Web 3.0’s fundamental features, such as Semantic Web, AI, and machine learning, can dramatically expand applicability in new domains and greatly enhance user interaction.



BAW, 2018. Computer Science Essay Writing Service by Professionals. Online Available at https://bestassignmentwriter.co.uk/blog/computer-science-essay-writing-service-by-professionals/ [Accessed on 16th June 2022]

Barassi, V. and Treré, E., 2018. Does Web 3.0 come after Web 2.0? Deconstructing theoretical assumptions through practice. New media & society14(8), pp.1269-1285.

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