Web2.0

[alsp123]

What is Web2.0 ?
According to me,A web2.0 is a technique which refers to the new generation of web based services and communities characterized by
participation, collaboration and sharing of information among users online.Please give me your ideas...

[JohnRosatti]

The other name of the web 2.0 sites is blog posting site.E.G Wordpress,Blogger,Live journal etc.