Digital format means text-based or image-based content in a formForm refers to three dimensional objects. While shapes have two dimensions (height and width), forms have three dimensions (height, width and depth). The overall unity of the visual elements in an art work; it is usually contrasted with content. Form is sometimes used to refer to the three dimensional aspect of an art work, as opposed to shape, which is seen as referring to two dimensional aspects. that provides the student with various interactive functions; that can be searched, tagged, distributed and used for individualised and group learning that includes multimedia content such as video clips, animations and virtual realityImages developed by a computer that give an impression of reality, within the context of a game that can be explored as if you were really there, or to scrutinise a product in the round before making it out of real material..