A "mobster" is a member of a criminal organization, often involved in illegal activities such as extortion, racketeering, and drug trafficking. These groups, commonly referred to as the mafia, operate in secrecy and use intimidation to maintain control over their territories. Mobsters typically follow a strict code of conduct and loyalty to their organization. Mobsters are often depicted in popular culture, including movies and television shows, which portray their lifestyles and criminal enterprises. Notable figures in this world include Al Capone and John Gotti, who became infamous for their roles in organized crime during the 20th century.