Works Cited
"About Us." SRI International. Stanford Research Institute, n.d. Web. 13 Sept. 2013.
“Facebook Competitors May Be Slowing Growth of World's Largest Social Network.” Huffington Post. May 5, 2013
"Facebook Tops Billion-User Mark". The Wall Street Journal (New York). October 4, 2012.
Porter, Michael. “Clusters and Competition: New Agendas for Companies, Governments, and Institutions.” Harvard Business School Press. 7 Jun. 1999.
"SRI International." SRI International. Stanford Research Institute, n.d. Web. 13 Sept. 2013.
“Facebook Competitors May Be Slowing Growth of World's Largest Social Network.” Huffington Post. May 5, 2013
"Facebook Tops Billion-User Mark". The Wall Street Journal (New York). October 4, 2012.
Porter, Michael. “Clusters and Competition: New Agendas for Companies, Governments, and Institutions.” Harvard Business School Press. 7 Jun. 1999.
"SRI International." SRI International. Stanford Research Institute, n.d. Web. 13 Sept. 2013.