1) The document discusses key concepts related to brand equity including definitions of a brand, the roles and benefits of brands for consumers and marketers, the differences between brands and products, and factors that contribute to strong brand equity such as brand loyalty and awareness.
2) Customer-based brand equity is defined as the differential effect that brand knowledge has on consumer response to marketing for that brand. Strong brands can provide benefits like greater customer loyalty and larger margins.
3) Elements of brand equity include the brand name, logo, symbols, and marketing activities associated with the brand. Brand equity must be managed through strategies that leverage these elements and associations to reinforce or revitalize the brand over time.