This document discusses social marketing and branding to promote behavior change related to HIV/STDs. It defines social marketing as using commercial marketing techniques to promote behavior change for social goals like reducing HIV stigma. Social media can be used to drive behavior change messages or engage others. All demographics use social media, including specific at-risk groups. Branding involves using symbols and names to identify services and leave lasting impressions. The "Five W's and One H" (who, what, where, when, why, how) framework is presented to help understand target populations and effectively reach them through strategies like hashtags, audio/video, print media, and in-person events. Statistics on fan pages and profiles are also discussed.