Interscience Open Access Journals
Most search engines are not provided the facility of expected results every time. Because two words can have same meaning e.g. if query \"Block size\" is entered in search engine then search engine will display the records related to operating system as well as the living apartment block size. But search engine don't know about what actually user expect. That is data related to operating system or data related to living apartment. So generally it will display both type of links In this paper the authors are managing the search engines on the fly.