S.REKHAA is a 1st year MBA student in Business Analytics at Barathiyar University. Their document discusses SMAC (social, mobile, analytics, and cloud) technologies and how they are driving innovation in business. It describes how each technology enables new capabilities: social media helps capture customer behaviors; mobility extends reach; analytics provides insights from large datasets; and cloud provides flexible, scalable infrastructure. Key trends are discussed like how social media is influencing customer decisions and being used for marketing. Mobile is extending reach through banking and shopping apps. Analytics uses tools like Hadoop for big data. Cloud provides data storage and processing over the internet. The student believes big data analytics will have the biggest impact and hopes to