The document discusses several rules and techniques of photography including the rule of thirds, framing, leading lines, balancing elements, symmetry and patterns, and depth of field. The rule of thirds involves placing the subject off-center to create more interest. Framing uses natural or physical frames to focus on the subject. Leading lines direct the viewer's attention. Balancing elements avoids empty spaces by adding secondary subjects. Symmetry and patterns can create striking compositions when not overused. Depth of field makes the subject stand out by blurring the background.