The document summarizes key takeaways from the Social Media Marketing World 2015 conference. Some of the main points include: 1) Visual content is processed faster than text by the brain. Native video and images perform better on social media than other types of content. 2) Engagement and sharing of valuable, consistent content is more important for social media success than just frequency of posting. 3) Platforms like Facebook, Pinterest, and Slideshare can be effective marketing tools when used strategically, such as by promoting blog posts, embedding videos, or leveraging influencers.