35. A user interface component of a computing device, comprising: an indicator of a reference item; an indicator of one or more review items including a review item unranked for the reference item or a review item ranked for the reference item when determining that the unranked review item is associated with the reference item; and voting controls for indicating an opinion regarding pertinence of the review items to the reference item, the voting controls causing a ranking of the review items associated with the reference item to be adjusted when activated.
36. The user interface component of claim 35 , wherein the indicators comprise one or more of a URL, text, an image, audio, and video.