Multimedia refers to computer-mediated information that is presented concurrently in more than one medium. It consists of some, but not necessarily all, of the following elements: text; still graphic images; motion graphics; animations; hypermedia; photographs; video; and audio, i.e., sounds, music, and narration. Multimedia can support multiple representations of the same piece of information in a variety of formats. This has several implications for learning. (Ke, 2008)