Web

1. SEMINAR
Submitted by,
Soorya Lekshmi R S
Mathematics
KUCTE Adoor
Submitted to,
Yamuna tr

4. What is Web 2.0 ?
Web 2.0 is the term given to describe a
second generation of the World Wide Web
that is focused on the ability for people to
collaborate and share information online.
The term was coined by Darcy DiNucci in
1999.

5. Features of Web 2.0
• It allows free information sorting, allowing users to
obtain and categories data.
• Web 2.0 allows access to web content via TV’s,
mobile devices and multimedia consoles.
• It promotes user review and online discussion as
information routes.
• Second-generation internet services emphasize
dynamic content and user response.
• Web 2.0 is a participatory social web.

7. Advantages
• Ease of usage.
• Better marketing.
• More widely distributed computing power.
• Enhanced social networking.
Disadvantages
• Information overload.
• Dishonest reviews.
• Fake ID’s and hacking.

9. What is Web 3.0
Web 3.0 or Web 3 is the third generation of the world
wide web. Currently a work in progress, it is a vision
of a decentralized and open web with greater utility
for its users. It represents the next phase of the
evolution of the web. Web 3.0 is built upon the core
concepts of decentralization, openness and greater
user utility.

10. Features of Web 3.0
• Decentralization
• Trustless and permissionless
• Artificial intelligence (AI) and machine
learning
• Connectivity and ubiquity

12. Advantages
• Data ownership
• Fewer intermediaries
• Efficient searching and information linking
• Better Marketing

13. Disadvantages
• Various technologies such as blockchain, AI, and machine
learning power web 3. It will make use of semantic data, 3D
graphics and more. Likely less advanced devices will not be
able to handle web 3
• It may be a bit complicated to understand for beginners
• Difficult to regulate
• Easy access to user’s personal and public data
• Existing websites will need an upgrade