1. Web 1.0 It has a linear process Contents are pushed to the user Website publisher viewer

2. Web 1.0 Focus on presenting information Like a Library Lack of user interaction Scalability is limited

3. Web 2.0

4. Non linear Sharing of information Even users can generate contents Community based Connectivity between applications

6. The term "Web 2.0" (2004-present) is commonly associated with web applications that facilitate interactive information sharing, interoperability, user-centered design, and collaboration on the World Wide Web

8. Web 3.0 Is coming…

9. The Web 3.0 is about semantic Web. Semantic Web is a group of methods and technologies to allow machines to understand the meaning - or "semantics" - of information on the World Wide Web.

10. Simply, it is about the meaning of Data

11. Why need meaning for Data? If the computer knows what data means then it can do a intelligent search.

12. Web 3.0 More Personalized Smart Search Engines Search engine can understand your needs, desire, what have you been doing. Your browser becomes your personal assistant A big collection of Databases which can be connected on demand

13. Example When you search for a latest movie by its Title the search engine will not only give the details about the particular movie, but also it will give you the nearest theater to you that the movie is playing, the cost of ticket, about DVD store room and many more.

14. RDF