The document discusses visual elements and communication. It addresses relationships between objects like proximity and similarity. It discusses visual contamination in public spaces like litter. It outlines the communication process including transmitter, message, receiver, and context. It provides examples of graphic, audiovisual, and sound media and their characteristics. It discusses how speech bubbles convey different meanings. It analyzes logos and how images can be interpreted differently with or without context. It identifies shot types in a comic strip. It defines realistic drawings and how different line types convey tension or movement. It names visual textures like ornamental, accidental and mechanical textures and how texture can organize a composition.