The difference between web 3.0 and web 2.0

Folasewa Ogunsola (Shewa)
4 min readMar 2, 2022

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In the beginning, web 1.0 was created. Then, with the internet usage and the need for innovation, the current web 2.0 was created; then, web 3.0

The revolution from web 1.0 to web 2.0 to web 3.0 and web 4.0(predicted)
The revolution

But you might have been wondering,

what exactly is the meaning of web 2.0 and web 3.0? Are we currently using it?

A confused guy that doesn't understand web 1.0, 2.0 and 3.0

Web 3.0 originally called Sematic whip by worldwide web inventor, Tim Berners-Lee is an idea for a new version of the internet in which apps and websites use a new kind of database called Blockchain .

For better understanding, let’s start from the very first beginning, which is web 1.0

When the web was in its early days, we didn’t know exactly what to show on a computer screen. We showed a button, a shop or a simple business page. Web 1.0 was all about our search for online viability. There was limited interaction between sites and web users. Then, when we got a grip on the technical part, the real possibilities of the web became more clear. We learned about networking and social interactions online. This is web 2.0 which involves dynamic website features such as Ajax and also involved a lot more user-generated content. Basically, web 2.0 is a social change. The technical part of the web hasn’t changed very much. But, Web 3.0 will be driven by technological changes. Web 3.0 The semantic web — is about the meaning of data. It is the “executable” phase of Word Wide Web with dynamic applications, interactive services, and “machine-to-machine” interaction. Web 3.0 is a semantic web which refers to the future. In Web 3.0, computers can interpret information like humans and intelligently generate and distribute useful content tailored to the needs of users.

apps on web 1, 2, and 3
Image from google

Web 2.0 is the internet era that we know of today. Companies started with a lot of free tools that allows anyone to create and upload content online via platforms like YouTube, Facebook(now META), Pinterest, Twitter, etc.

web 2 vs web 3 apps
image from medium

The web 3.0 was born out of a natural evolution of older generation web tools combined with copying cutting edge technologies like Artificial Intelligence and Blockchain. Apparently, internet 3.0 is an upgrade to its precursors : web 1.0_static web(1989 to 2005) and web 2.0_Social web(2005 till date). Web 2.0 is still the current web being used where the net is a lot more interactive_ all thanks to the advancement in web technologies like JavaScript, Html, CSS and all the other programming languages which enable startups to build interactive web platforms like YouTube, Reddit, Twitter, Instagram, Wikipedia, and Amazon which paved the way for both social networks and user-generated content production to flourish since data can now be distributed between various platforms and applications.

Differences between web 2.0 and web 3.0
https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.quora.com%2FHow-does-Web-3-0-differ-from-2-0&psig=AOvVaw1AflP3yDBo22_LFb5D2DN4&ust=1646316641258000&source=images&cd=vfe&ved=2ahUKEwih1P7Fzaf2AhVrSEEAHW7DCYQQr4kDegQIARBB

Web 2.0 makes use of collective intelligence (a.k.a. crowd knowledge) to generate relevant information. In that sense, Web 3.0 is a step ahead, with applications that think for themselves and link to one another to give you the best possible outcome.

Online 2.0 is all about developing material for the web using the read-write web standard, which allows rich media, web applications, and sharing information to be created. Web 3.0, on the other hand, is all about semantics and recognizing user behavior in order to interact with them.

Web 2.0 is all about building relationships and communicating with one another. Web 3.0 is all about giving those conversations and relationships more intelligence

On Web2 Twitter can censor any account or tweet, while Web3 tweets would not be censorable because control is decentralized;

Payment service may decide to not allow payments for certain types of work

Web3 payment apps require no personal data and can’t prevent payments.
These are just some of the pros that Web3 is going to bring.

Communication on Web3 is going to be much safer also. Some decentralized mails like ledger mail or Cryptor mail are already developed and can be used on Web2, so you can try it.

I am a student in Zuri Blockgames x Nestcoin and this is my first task in the program. Don’t hesitate to clap and leave a comment on this.

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