Finding and re-finding information can take place in a public space (e.g. the Internet) or private (e.g. a person's hard drive). Research on finding is largely focused on finding public information (e.g.[32]) and on how people search and use information (human information behavior).[33] For re-finding a person has to a) remember (to look), recall and recognize, and repeat.[34] Remembering to look is difficult even when using online bookmarks.[35] Recall and recognize is what typically happens when people do a (desktop) search by typing in search terms and then scanning the list of results until they recognize what they are looking for. The whole process of remembering, recalling and recognizing is repeated in case the information sought consists of multiple parts.