[Solved] The utility of cameras to improve security requires that photos be part of a data-mining system that can compare images and assign identifications to sort out potential dangers. Exhibitionism: A sexual disorder characterized by an intense urge to expose one's genitals to an unsuspecting stranger for sexual gratification. Pedophilia: A psychiatric disorder characterized by an adult having a primary or exclusive sexual attraction to prepubescent children. Voyeurism: A paraphilic disorder involving achieving sexual pleasure from watching unsuspecting individuals who are naked, in the process of disrobing, or engaging in sexual activity. Depression: A common but serious mood disorder that affects how you feel, think, and handle daily activities, characterized by persistent feelings of sadness or loss of interest.