I need help!! Search engines

[alejandra]

hey i'm doing a project in which i'm trying to explain in a simple way how do search engines work. I'm actually getting really lost on the subject, i don't know which way to go, how to orientate my work, so if you could give me any tips about it or just post some information on the subject i would be so grateful. I assure you anything is useful.

THANKS A LOT!

 

[FunnelWeb]

here

http://www.learnthenet.com/animated-internet/how-search-engines-work/

http://websearch.about.com/od/enginesanddirectories/a/searchengine.htm