Multimedia technology offers instructional designers an opportunity to create richly interactive learning environments,e.g e-learning, CD-rom, games etc. With design freedom comes complexity of how to interact with users or views. The problems of too much choice complex navigation is thought to lie in the way. The theory of interactivity is at an early stage of development thts make the view or user to have interation with the human computer. Interactivity has been quetioned, in movies or films there is also a somekind of interaction.