The document defines and discusses various types of media including print media, mass media, electronic media, hypermedia, and digital media. It provides examples and definitions for each type. It then focuses on describing hypermedia in more detail, defining it as a logical extension of hypertext that includes graphics, audio, video and other media types linked together. It provides an example of the World Wide Web as a form of hypermedia and discusses applications such as presentations, business, advertising, education and games.