To apply e-learning according to the behavioral theory, we can design e-courses or by arranging the e-course content paragraphs and formulating them in a gradual manner from the easiest to the most difficult; To help the learner perceive, understand and acquire them, where each element of the course is presented, either theoretically or procedurally, using positive and negative examples; This is in order to enhance the understanding and awareness of the learner, followed by many exercises to enable the learner with new information and skills, and the need to provide feedback as soon as the learner responds to help him and directs him towards improving performance, and to issue the correct behavioral responses required.