This document provides an overview of social computing concepts including how people are using social media platforms like Facebook, Twitter, and LinkedIn to find friends, socialize, and share information. It discusses how developers are able to remix and reuse information shared on these platforms to create new applications and services. The document also notes some of the challenges of enterprise social computing including privacy, managing company data, credibility, and information overload. It concludes by stating that social computing concepts are becoming integrated into many aspects of life and that there are opportunities to partner with legal organizations on establishing policy guidelines for these areas.