Research In Motion
World Wide Web is an adequate source to find various kind of information. With an explosive growth of WWW, websites are playing an important role in providing an information and knowledge to the end users. With the broad use of internet, web data mining has gradually become the focus of current research on data mining. Web data mining i.e. application of data mining techniques to extract knowledge from web content, structure and usage is the collection of technologies to extract valuable knowledge from the web.