Since the earliest pictographs and petroglyhs, rock art has expressed what could not be expressed in language, and often had aspirations to the magical and spiritual. It is the ancient sense that images have power and an ability to etch themselves immediately on consciousness that give them their iconic weight. TOP or The addition of animation, movement, and sound to the repertoire of image devices positions the web somewhere other than the billboard, television, newspaper, book, and magazine or journal. However, the rhetorics of these media will not be ignored by skilled designers. The WWW is a dynamic delivery medium.
Web pages display at different rates depending on the bandwidth of the connection.
Page elements can display at different times. Viewers can choose to eliminate your images, or change your colours. Older browsers are often unable to display all the recently-specified HTML features such as frames, java, or style sheets. Plug-ins may be a necessary addition to the performance of your page. Unlike a print ad, a viewer may cycle through a page before it has finished loading.