1. A method of acquiring images on a computing device, said method comprising: acquiring at least two sets of images during at least two different image acquisition sessions, each of the at least two sets of images comprising at least two images; for each particular set of images acquired during a particular acquisition session, automatically creating a relationship between all images in a particular set of images by using a particular unique set identifier; displaying the two sets of images in a display area, said displaying comprising displaying each of the two sets of images grouped together into a particular related set based on the automatically created relationship; receiving selection of a user-selectable control for displaying an indication; and displaying a particular indication of the relationship in the display area for each of the two sets of images, wherein the particular indication is displayed adjacent to each of the two set of images, wherein the particular indication identifies the sequential order in which each of the sets of images was acquired.