The document summarizes key internet trends from a 2013 conference on internet trends. It discusses the continued growth of global internet users, with mobile internet access surpassing desktop access in some countries like China. It also covers the rise of mobile usage and transactions. Social media and content sharing on platforms are growing rapidly, with hundreds of millions of photos, videos, and other content being uploaded daily. Emerging trends are in short-form content sharing through apps like Snapchat and Vine, as well as fitness and health data sharing through devices and apps. Overall, the document outlines the massive growth of internet and mobile usage globally as well as new forms of content and data being shared online.