Boot camps are intensive training programs designed to teach specific skills in a short period. They often focus on areas like coding, fitness, or military preparation. Participants engage in hands-on activities and rigorous practice to quickly gain proficiency and confidence in their chosen field. These programs typically last from a few days to several weeks and emphasize practical experience over traditional classroom learning. Boot camps are popular among individuals looking to switch careers or enhance their skills, as they provide a fast-track option to acquire knowledge and experience in a competitive job market.