"Learning to learn" is the ability to persevere and commit to learning. For the learner, it is one of the keys to success, not only at school but also in daily life. As such, it is a key skill to be developed in order to meet the challenges of the 21st century. Educational technologies offer a major opportunity to develop the skill of learning to learn.In the digital age and in the context of learner-centered approaches, teachers need to adopt innovative practices to help their learners develop not only academic skills, but also behavioral competencies such as autonomy, self-confidence, motivation, etc.