This document explores how multinational companies like Mountain Dew, Orbit, Lays, Campbell's Soup, and Domino's Pizza use differentiated marketing strategies to gain a competitive advantage. The document discusses the generic marketing strategies used by these companies, such as low-cost strategy, differentiation strategy, and focused cost leadership strategy. It also highlights the specific marketing tactics employed by each company to differentiate their products from competitors and attract customers. The document includes references for further reading.