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| Boolean searching is a technique of searching by linking concepts together with commands known as Boolean operators. Examples of Boolean operators are "AND" and "OR." Boolean searching is a powerful tool for refining a search to produce a highly focused result. |
| Let's say, for example, that we want information about sports-related injuries. We could search for the phrase, "sports-related injuries," but that would leave out documents that say "injuries due to sports." Instead, we may use the Boolean operator "AND" to link together the concepts "sports" and "injuries." |
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