The Difference Between Web 2.0 and Web 3.0
Tags: blockchain, web3, www, web2
Published: 2022-03-02 22:35:11

The **World Wide Web (WWW)** was launched in 1991, but it wasn't until nearly 15 years later that a more robust interaction was introduced. This interaction allowed users to get more involved with websites and with each other, which is a primary function of **Web 2.0**. Users could upload and download information, as well as use tools like blogs, wikis, podcasts, social networking sites, video sharing sites, mashups (applications or websites that combine data from more than one source into an integrated experience), folksonomies (user-generated tags used to categorize content), and hosted services (applications provided by an external provider). This system is the current version of the internet that most of us are familiar with. Fast forward some to the present day, a new interation of the world wide web is available and it is known as **Web 3.0**

## WEB3 BENEFITS
Web 3, the decentralized web, is a huge improvement over Web 2. Just like Web 2 was a huge improvement over Web 1. The benefits include but not limited to the following:

- Full Ownership of Personal Information or Data

- Uninterrupted Usage

- No censorship or denial of access to the service

- No server downtime as it uses a decentralized network of computers as the backend

## Differences between Web 2.0 and Web 3.0
Below, we list some of the notable differences between the two iterations of the world wide web, Web 2.0 and Web 3.0.

1.**Definition**
The definitions of web 2.0 and web 3.0 are one of the most important aspects to consider while answering the question "What is the difference between web 2.0 and web 3.0?".
Web 2.0 is the second generation of internet services that enables read and write functionalities. On the other hand, Web 3.0 is the third generation of the web which focuses on enabling better communication and understanding between users and machines on decentralized infrastructures. 

2.**Use Case**
Web 2.0 focused on enabling users to interact with content on the internet. It does this well by the use of tools like blogs, wikis, podcasts, social networking sites, video sharing sites, e.t.c to facilitate the easy interaction and sharing of data. Web 3.0, on the other hand, encourages users to become active contributors to the internet's content. It does this by the use of DApps hosted on decentralized systems as opposed to the centralized systems used by Web 2.0

3.**Technologies Used**
Web 2.0 has been instrumental in the creation of numerous new technologies. AJAX and JavaScript are two important technologies that have fueled the expansion of web 2.0. In addition, the dominance of CSS3 and HTML5 among the technologies enabling Web 2.0 can be seen in daily interactions by the user. On the other end of the spectrum, AI, semantic web, and decentralized protocols are among the primary technologies that constitute the basis of web 3.0.

4.**Features**
Web 2.0 improves interactivity while also introducing a diverse set of web apps. Furthermore, it is reliant on interactive advertising.Web 3.0, on the other hand, is built on behavioral marketing and includes intelligent web-based features and applications. In reality, web 3.0 is an excellent example of how web technology and knowledge representation may be combined.

5.**Data Management**
The condition of data is also a significant aspect in the distinctions between web 2.0 and web 3.0. In the context of web 2.0, the data is owned by the network. Web 3.0, on the other hand, implies an entity's ownership of data as well as the ability to share data across the network. In other words, a user has full control over his/her data in web 3 while the centralized entity has more control in web 2. 

## Conclusion
In the web 2.0 versus web 3.0 comparison, this clear assessment demonstrates how web 3.0 offers more benefits than web 2.0. It demonstrates a promising architecture that is required for human-machine interaction. The most significant aspect of web 3.0 is that it improves security, trust, and privacy. Many people refer to web 3.0 as the "decentralized web," because it will rely heavily on decentralized protocols. Web 2.0, on the other hand, is still the foundation for many of the web apps we use today. Is it possible that web 3.0 will transform the popular programs you use today? Learn about web 3.0 and make your own conclusions by signing up for the 8 week program organized by [Nestcoin](https://nestcoin.com/) in partnership with [Zuri Team](https://zuri.team/). Don't be left behind, sign up now for [Blockgames](https://blockgames.gg/).