The document describes Ansoff's Matrix, which outlines four types of growth strategies for businesses: 1) market penetration, which focuses on increasing sales of current products to current markets through tactics like expanding advertising or targeting more customer segments. 2) Market development, which involves entering new markets with existing products through distribution expansion or targeting new customer segments. 3) Product development, which grows business by developing new uses for existing products or new features. 4) Diversification, which is the riskiest strategy as it involves entering new markets with new products.