Boolean operators help you when searching. The most popular operators are: AND, OR, NOT.
AND narrows your search, OR expands your search, NOT limits your search
Use the asterisk * to truncate a word and search for all forms.
Ex. Invent* will give you: Invent, Invents, Inventor, Invention
Use the question mark ? as a wildcard symbol.
Ex. Wom?n will search: woman & women
Use quotes to search for a specific phrase rather than just keywords
Ex. "Frog King" will search for the phrase rather than pulling every result that has "frog" and "king" somewhere in the record.