Even if you dont know much about Web 2.0, its very likely that you have been using it through and through.And in future the dependability on Web 2.0 to enhance creativity, information sharing and user interaction promises to increase exponentially. Web 2.0 is clearly more inclined towards people than just the commercial aspect of Web.

Technologically, we attain Web 2.0 experience using the following technologies:-                                                           

• Ajax
• CSS presentation of contents.
• Wiki or forums
• Weblog publishing tools