Most of the common users or visitors use different
available search engines to search out the piece of
information they required. But how this information is
provided by search engines? Where from they have
collected these information?
Basically most of these search engines maintain their
own database of information. These database includes
the sites available in the webworld which ultimately
maintain the detail web pages information for each
available sites. Basically search engine do some
background work by using robots to collect information
and maintain the database. They make catalog of gathered information and then