This document discusses various visual concepts including relationships between objects, elements of the visual environment, the communication process, different types of media, speech bubbles and their effects, logos and what they transmit, images out of context, and shots in comics. It provides examples of proximity and continuity as relationships between objects. Visual contamination is given as an example in the public environment. Graphic and visual media, audio-visual media, and sound media are defined with one characteristic of each. Different shaped speech bubbles are shown with the words "Where are you going?" to demonstrate varying effects. The Nike logo is said to transmit the idea that thinking is okay. Shots in comics like close up, medium, and long shots are identified.