Boolean operations are widely used in computing, including in Google search and other applications. Boolean logic is a type of algebra that deals with binary variables, and it is used in computing to evaluate logical expressions and make decisions based on their results.
In Google search, boolean operators are used to refine and filter search results. For example, you can use the “AND” operator to search for pages that contain both keywords that you are looking for, or the “OR” operator to search for pages that contain one of two or more keywords. You can also use the “NOT” operator to exclude certain words from your search results.