This document discusses multi-media approaches to teaching and learning. It defines multi-media as using more than two forms of media for communication. Some examples of media used in teaching include lectures, demonstrations using equipment, programmed learning materials, television and radio lessons, and computer-assisted instruction. The document outlines various types of print and non-print media and explains how a combination of still pictures, sound, video, animation and text can be used in a multi-media approach. It describes several benefits of multi-media in education such as motivating students, individualized instruction, and supplementing learning. Principles for selecting and using multi-media resources are also presented.