Before discussing web 3.0 first we discuss the history of Web 1.0 and Web 2.0 and also talk about why there is a need for web 3.0 and also the pros and cons of Web 3.0.

01/04

What is Web 1.0

It was designed in 1989 by Tim Berners-Lee.

Go to Chrome Settings and click Passwords.

02/04

What is Web 2.0

It was first designed by Darcy DiMucci and then became popular in 2004 by Tim O’Reilly and Dougherty at a conference.

Why there is a need for Web 3.0?

03/04

Decentralization

In simple words, decentralization means scattered, divided, spread etc.

04/04

Open source

Open source means anyone can modify it according to their preferences. There will be no restrictions over it.