The document provides an overview of new developments in digital and social media. It discusses what types of searches people conduct on mobile devices and when. It also looks at Facebook usage patterns by age group in Australia. The document then examines social marketing concepts and the importance of building a base. It discusses different social networks and what people are doing on Facebook. It provides details on Klout and how it measures influencers across various networks. The document also covers new developments on Facebook including subscriptions and what this means for brands. Finally, it summarizes Google+ and how it differs from Facebook, and ways brands could utilize Google+.