Visual media refers to sources of information presented visually through representations that require interpretation. It includes things hosted online, in print, or through broadcast media.
The document then discusses key elements of visual design like line, color, texture, shape, form, value, and size. It also categorizes types of visual media as non-projected (cartoons, charts, comics, flashcards, illustrations, maps, models, pictures, posters) and projected (films, overhead projectors, presentations, videos).
The use of visual media in education is also covered, including infographics, educational television, presentations, and videos. Principles of compositional design like center of interest, balance, harmony, contrast, direction