The document discusses the Rule of Thirds technique for photographic composition. It explains that the Rule of Thirds involves imagining a 3x3 grid over the frame and placing subjects or key elements of the photo at the intersection points or along the grid lines. This creates a more balanced and interesting composition compared to centering subjects. The document provides examples and also discusses other compositional techniques like leading lines, framing, and cropping. It emphasizes experimenting with different compositional techniques.