This document defines multimedia as any combination of text, art, sound, animation, and video delivered digitally. It discusses two types of multimedia: linear, which presents content in a set order without user control, and non-linear, which allows user navigation. Non-linear media can be further divided into interactive media, where users control elements, and hypermedia, where elements are linked for navigation. The document provides examples of using multimedia in business, education, and public spaces, and notes that delivering multimedia requires large storage or bandwidth.