What are the new functionalities added in Web 2.0? - W3C

What are the new functionalities added in Web 2.0?

- Web 2.0 provides new interfaces and intelligent features for the server and client to be used on the servers.

- Development of the client side application provides that data used for the Web and then it is embedded in the page.

- It provides a provision to describe the microformats of the page, calendar data and the images stored on the web.

- Semantic Web provides a consistent model and tools with the definition and the correct usage of the model.

- Web 2.0 shares the applications and latest tools that get combined with the powerful technologies like AJAX to provide good interfaces.