This document summarizes a study that explored gender differences in the uses of social networking sites (SNSs) among young adults in Bangalore, India. The study surveyed 120 males and females aged 20-35 to identify the most popular SNSs used and how usage differs by gender. It found that both males and females most frequently used Facebook, but males tended to use SNSs more for networking, dating, chatting, and promoting brands/actors, while females used SNSs more for maintaining connections, sharing knowledge, updating locations, and looking for jobs. The study provides insight into how marketing professionals can target digital campaigns based on these gender differences in SNS usage.