Informal learning refers to learning that occurs outside of traditional educational settings, such as schools or formal training programs. This type of learning is often self-directed and occurs through experiences, interactions with others, and everyday activities. Informal learning is often unstructured and may not result in a formalized qualification or certification, but it can be just as valuable as formal education in terms of acquiring new knowledge and skills. Examples of informal learning include reading a book, watching a tutorial online, or learning a new hobby through trial and error. Researchers in this area explore how individuals engage in informal learning, the effectiveness of informal learning methods, and the impact of informal learning on personal and professional development.