People Search - telephone, email, etc. Bigfoot - telephone, email, etc. Some offer choices for searching on a specific phrase , or they can allow you to specify that ALL the words must be found, but the default for most is for ANY of the words you enter to be found. The following techniques can help narrow your search, but keep in mind that not all these will work on all search engines. You will find what works best for you on the search engine of your choice.
Case sensitivity varies among search engines.
Enclose a phrase in quotation marks to indicate that the words must be adjacent on the documents found. OR the word washington . There should be no blank space after the sign. You can also use combinations of the above. Find documents for General Motors that include Chevy but not Pontiac .