Web 1.0 :World Wide Web
-was just a set of static websites with a load of information and no interactive content.
web2.0 : Interactive Communication
-interactive content, the web wasn’t about observing anymore, it was about participating. The global sharing of information spawned the age of ‘Social Media’. Youtube, Wikipedia, Flickr and Facebook gave voices to the voiceless and a means for like-minded communities to thrive.
web3.0 :
While the Web 2.0 democratized many power structures and created new opportunities, the economic engine is largely privatized and monopolized. Facebook, Uber and AirBnB have created private networks for public infrastructure which they dominate. The Web 3.0 is the antithesis of this, it’s about multiple profit centers sharing value across an open network.
Benefit web 3.0 ecosystem:
-Decentralize Application : more than 800 Application running ...!
-No central point of control
-Ownership of data
-Dramatic reduction in hacks and data breaches
-Interoperability
-Permissionless blockchains
-Uninterrupted service
-Information is money
Market cap crossed $300B
Resource :https://medium.com/@matteozago/why-the-web-3-0-matters-and-you-should-know-about-it-a5851d63c949