Abstract: A computer implemented method for producing a photo story includes automatically sorting a plurality of images, by a computer system, according to a primary criterion to produce a list of sorted images, automatically pruning the list of sorted images, by the computer system, based on one or more secondary criteria to produce a list of kept images, wherein the list of kept images is a subset of the list of sorted images, automatically placing the list of kept images in one or more pages, sections, or chapters to produce a photo story, and displaying the photo story by the computer system.

Abstract: A method for managing video authentication and sharing includes storing a playlist of video clips in a storage device, allowing a manager to define a degree of privacy for the playlist by the computer system, defining roles for a plurality of users in relation to the video clips, creating user tokens for the plurality of users according to the respective roles of the users, receiving a user token over a computer network, authenticating the user token and the role of a user associated with the user token, deciding on whether the user has the right to access the playlist of video clips based on the role of the user and the degree of privacy defined for the playlist, and if it is determined that the user has the right to access the playlist, allowing the user to access the playlist of video clips over the computer network.