![]() ![]() The Boolean operator NOT tells the search engine that you want to find information about the first search term, but nothing about the second. This will broaden your search results because the search engine will bring back any results that have either search term in them. The Boolean operator OR tells the search engine that you want to find information about either search term you've entered. This will narrow down your search results because the search engine will only bring back results that include both search terms. The Boolean operator AND tells a search engine that you want to find information about two (or more) search terms. These are logic-based words that help search engines narrow down or broaden search results. Boolean searching uses operators: words like AND, OR, and NOT. Boolean searching is used to help find search results faster and with more precision.
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