Google advanced search

If you are just off the internet banana boat and have no clue:

Google is likely the best general purpose search engine I know. I cannot recall a time when it failed to return more results than the likes of WebCrawler, AltaVista, AskJeeves, DogPile, etc..

http://www.google.com/advanced_search?hl=en

related post on other blog:
http://rhoadesbnewpuzzlepieces.blogspot.com/2006/01/experiment.html