When you ask someone about the definition of Web 2.0, you will hear blogging, AJAX, wikis, Google Suggest and many other website services available around the web. Based on these keywords, Web 2.0 is the next generation of Internet based services that allow people to collaborate and share information online. Now let's dissect Web 2.0. Check the details in
http://www.itexpertscentral.com/tabid/70/articleType/ArticleView/articleId/5/Dissecting-Web-20.aspx
