This document discusses Porter's generic strategies of cost leadership, differentiation, and focus. It provides details on each strategy, including examples of companies that employ each strategy (IKEA uses cost leadership, Rolls Royce uses differentiation with its Phantom model, and Samsung focuses on TVs). It also discusses the internal strengths, risks, and ways each strategy can defend against the competitive forces of entry barriers, buyer power, supplier power, threat of substitutes, and rivalry.