Or

"OR" is a logical operation used in math and computer science that combines conditions. It means that if at least one of the conditions is true, the whole statement is true. For example, if you're checking if someone is either a student or a teacher, and they are either one, then the combined statement is true. Think of "OR" as an inclusive option—either condition can be true, or both. It's a way to evaluate multiple possibilities and determine if any of them meet the criteria.