Multimedia is the representation of information using multiple digital media types like text, audio, video, graphics and animation. It provides an interactive experience for users. Multimedia has various components - text, graphics, audio, video and animation. It is used extensively in education, business, advertising and documentaries.
Rich content refers to digital content that encourages user engagement through elements like audio, visuals and interactivity. Examples of rich content include static images, animated GIFs, and videos. Interactive multimedia allows users to control and manipulate different media types and provides interactivity through applications like videogames, e-commerce sites, maps, and social media.