Within the many entry-level positions available to gain knowledge of the industry, such as Lighting technicians, grips, wranglers, stunt performers, property masters, ADR, foley, set painters or any stagehand etc., one could gain knowledge and skill of these, and many other key positions within the film industry. Many schools and or nonprofit organizations are set up to train the youth and other interested individuals to better prepare and teach a trade that may not otherwise be available within the traditional school system. These organizations teach about film and video terminology, equipment, and life skills, a must for today's highly competitive entertainment market.