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Use the resources below to help you understand Boolean Operators (AND, OR, NOT).

BOOLEAN SEARCH OPERATORS

Boolean Operators help you effectively find the information you are looking for on the web using search engines such as Google.
Better search results with Boolean Operators...
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​AND - narrower results
OR - broader results
NOT - narrower results
Picture
Click to go to the Boolean Machine to practice using the operators to narrow or broaden your search.
Ninjas OR Pirates NOT "Ninja Pirates"
A video example of Boolean in action.
Video Source: https://goo.gl/sOFxAL

Rock Star Tip


1) Do not type a question in the search field.
2) Use keywords and phrases (don't forget synonyms).
​3) It's all about the Boolean.
Still unsure about Boolean? You can also check out Mrs. G's Search Engines and Boolean Operators introductory lesson.