Intrinsic cognitive load refers to the inherent difficulty associated with a specific task or subject matter. It is influenced by the complexity of the information being processed and the learner's prior knowledge. For example, learning mathematics can have a high intrinsic cognitive load for someone with little background in the subject, while it may be easier for someone with more experience. This type of cognitive load is essential for understanding how people learn and process information. Educators can design lessons that consider intrinsic cognitive load, helping to balance the challenge of new material with the learner's existing knowledge, ultimately enhancing the learning experience.