What is prerequisite meaning?

Prerequisite refers to something that is required or necessary before something else can happen or be achieved. It can refer to a course or skill that must be completed or acquired before enrolling in a higher-level course or taking on a particular job or task. In educational contexts, prerequisites are often used to ensure that students have the necessary background knowledge and skills to be successful in more advanced courses or programs. In general, a prerequisite is a fundamental requirement that must be met before progress can be made toward a larger goal.