Web 2.0 is yet another application that performs the different functions of facilitating participation like information sharing, inter operations works, user centered designing and the collaboration platform for World Wide Web users. All this sounds really quite overwhelming but it really just another platform where ideas can be exchanged in an informal and interactive setting.
This web 2.0 is of course gaining popularity mainly because of its more immediate interactive feature. Some examples of the web 2.0 include social networking sites, blogs, wikis, video sharing sites, hosted services, web applications, mashups, and folksiness. Some would simply refer to the web 2.0 as a platform to meet, read, and write about a variety of shared topics.