Learn the foundational concepts of polyhedral products in this graduate-level lecture delivered by Steven Amelotte from Carleton University at the Fields Institute. Explore the mathematical structures and properties that define polyhedral products, building essential knowledge for advanced study in algebraic topology. Examine key definitions, fundamental examples, and basic constructions that form the theoretical framework for understanding these important topological objects. Develop proficiency in working with the algebraic and geometric aspects of polyhedral products through detailed explanations and mathematical demonstrations. Master the preliminary concepts necessary for deeper investigation into the intersection of combinatorial topology and homotopy theory.