1. International Telecommunications Union. "The World in 2013: ICT Facts and Figures." URL: http://www.itu.int/en/ITU-D/Statistics/Documents/facts/ICTFactsFigures2013.pdf (2013) International Telecommunications Union. "The World in 2013: ICT Facts and Figures." URL: http://www.itu.int/en/ITU-D/Statistics/Documents/facts/ICTFactsFigures2013.pdf (2013)
2. Flurry. "Flurry Five-Year Report: It's an App World. The Web Just Lives in It." http://blog.flurry.com/bid/95723/Flurry-Five-Year-Report-It-s-an-App-World-The-Web-Just-Lives-in-It (2013) Flurry. "Flurry Five-Year Report: It's an App World. The Web Just Lives in It." http://blog.flurry.com/bid/95723/Flurry-Five-Year-Report-It-s-an-App-World-The-Web-Just-Lives-in-It (2013)
3. Accenture. "Accenture Mobility CIO Survey 2013: Business Opportunities in the Maturing Mobility Market." http://www.accenture.com/us-en/Pages/insight-mobility-cio-survey-2013.aspx (2013) Accenture. "Accenture Mobility CIO Survey 2013: Business Opportunities in the Maturing Mobility Market." http://www.accenture.com/us-en/Pages/insight-mobility-cio-survey-2013.aspx (2013)
4. Gartner. "Gartner Identifies 10 Consumer Mobile Applications to Watch in 2012." URL: http://www.gartner.com/newsroom/id/1544815 (2013) Gartner. "Gartner Identifies 10 Consumer Mobile Applications to Watch in 2012." URL: http://www.gartner.com/newsroom/id/1544815 (2013)