

Conclusion
The good news about search engines is the user
can simply interact with most web-based programs in a non-technical and normal
conversation. In discovering what the user wants and likes, the search engine
sites have almost advanced to a point of inherently assumed
intelligence. The complexities of calculation exist in the software
itself. Conceptual knowledge and the ability to understand the output as
related to context is all that is required to successfully connect to the
information highway.