Boolean logical operators in Excel formulas make searching easier, and you can apply the same methods in Internet or database searches.

What does Boolean search actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Learn how to improve your online and database searching by using Boolean operators, with tips from the Writing & Speaking Center at the University of Nevada, Reno.

In Boole's logical algebra, variables representing logical propositions get combined into formulas and equations by using the logical operations of and, or, and not.

Characteristic Boolean Expressions Tests of characteristics associated with PUIDs are made in a form or mathematical logic known as a Boolean expression (after George Boole who invented it). A Boolean ...

They are called Boolean operators AND they can be combined to make AND NOT. That’s because the Boolean operator OR does NOT really mean OR, which usually means AND NOT.

Indeed, I won’t be surprised if George Boole is yet cited in evidence at a Supreme Court hearing on the matter, to advise on logical disjunction vis-a-vis the Boolean operator in the referendum ...

Venn had initially used diagrams developed by the Swiss mathematician Leonard Euler to show some relationships between sets, which he then developed into his famous Venn diagrams.