"Multimedia Comprehension" explores how people understand messages combining text, images, maps, and graphs. Drawing from cognitive psychology, semiotics, anthropology, linguistics, education, and art, the book posits that information displays fall into two complementary representation forms, each serving distinct cognitive and communicative purposes. The interaction between these forms enhances understanding, thinking, and problem-solving, as demonstrated through various examples. Accessible to a wide audience without specialized knowledge, this work appeals to scholars, students, and professionals in psychology, communication, education, web design, and instruction, offering insights into the complex process of multimedia comprehension.