Intelligence is a term that carries more than one meaning and its meaning varies according to the medium through which it was measured. There is intellectual intelligence, logical intelligence, linguistic intelligence, and musical intelligence, and each of the previous types differs from the other type; Therefore, we cannot give an absolute definition of intelligence. Intelligence is one of the activities of the brain, where the human brain performs multiple activities related to intelligence, including adaptation, feeling, thinking, analysis, the ability to memorize experiences, learn from experiences, solve problems, plan, make conclusions, and learn speed absorbing information, sensing other people, and perceiving feelings.