The document discusses marketing segmentation, targeting, and positioning. It first describes the steps in segmentation as listing potential market segments and selecting which to target. Targeting involves customizing campaigns for each segment. Positioning aligns a brand to offer value compared to competitors in a particular segment. The document then provides an example analysis of Apple's iPhone X, identifying strengths like brand equity, weaknesses like high cost, and opportunities in growing markets. It outlines SMART objectives to increase sales and satisfaction. Segmentation, targeting, and positioning strategies are proposed for launching the iPhone X.