What is Web 2.0, Web 3.0, and the Metaverse?

What is Web 2.0 – Web 2.0 refers to the “social web” where user-generated content, interactivity, and collaboration dominate. Unlike Web 1.0 (the static, read-only web), Web 2.0 emphasizes platforms like social media, blogs, and online services where users create, share, and interact with content. Examples include Facebook, YouTube, and Wikipedia.

What is Web 3.0?

Web 3.0, also known as the “Semantic Web,” represents the next evolution of the internet, focusing on decentralization, blockchain technology, and greater data ownership for users. It enables more intelligent, personalized, and autonomous web experiences, with applications like cryptocurrencies (e.g., Bitcoin) and decentralized apps (dApps). Key features include privacy, security, and user control over data.

  • What is a “blockchain”? A blockchain is a distributed database of verified records shared among different parties on a peer-to-peer network. The core elements of a blockchain are as follows:

WHAT IS THE METAVERSE?

The Metaverse is an immersive, 3D virtual world where people can interact in real-time, often using avatars. It blends virtual reality (VR), augmented reality (AR), and digital environments with social, economic, and entertainment experiences. Users can participate in activities such as gaming, work, socializing, and owning virtual assets, often powered by technologies like blockchain and cryptocurrencies. Examples include platforms like Decentraland and Roblox.