This methodological tool is a combination of photography as the visual equivalent of a tape recorder, and ethnography or other qualitative methods. Photo elicitation techniques involve using photographs or film as part of the interview—in essence asking research subjects to discuss the meaning of photographs, films or videos. In this case the images can be taken specially by the researcher with the idea of using them to elicit information, they can belong to the subject, for example family photographs or movies, or they can be gathered from other sources including archives, newspaper and television morgues, or corporate collections.