This document provides an overview of the introduction chapter of a dissertation on how social media influences customer purchase intentions. It introduces the topic, outlines the research background on how businesses are using social media for marketing. It then discusses the luxury fashion industry in India and how the brand Armani specifically uses social media. The chapter concludes by stating the research aim is to analyze how social media impacts customer purchase intentions for Armani in India and identifying the key factors influencing purchases in the luxury fashion industry.