25. References Social Networking Sites: Defining Advertising Opportunities in a Competitive Landscape," Jupiter Research, March 2007 BrianSolis.com, Google Ad Planner Shespeaks.com Media Survey 2008 http://www.youtube.com/watch?v=w0YU_WOzVFQ&feature=player_embedded http://www.alootechie.com/?q=content/indian-digi-moms-spend-15-hours-a-week-internet-survey