A search that involves the use of Boolean operators AND, OR, and NOT, which refine the scope of the search by including or excluding documents. AND and NOT narrow the search, while the OR operator ...

Google has quietly removed the Boolean + operator from its search options–and replaced it with expanded quotation mark functionality. For those who don’t use Boolean search operators, this isn’t a big ...

Google is the global market leader when it comes to online search. It's how most of us use the internet. Even though a growing number of people use their awesome new smart speakers to search the web, ...

A search for data that meets several criteria by using the Boolean operators AND, OR and NOT (see Boolean logic). For example, the request: "Search for all Spanish and French speaking employees who ...