This document summarizes the topics covered in Meeting 3 of the course "Best Practices in Social Media for the Communications Professional" taught by Erik Deutsch at UCLA. The meeting covered objections to social media, ROI and KPI metrics, brands as publishers, types of social media content, video sharing and live streaming, contests and promotions. The guest speaker was Babette Pepaj, founder of BakeSpace.com and the TECHmunch Food Blogger Conference. The document provided guidance on developing a social media strategy and final project template.