1. IDC, The Digital Universe of Opportunities: Rich Data and the Increasing Value of the Internet of Things, 2014.
2. IDC, Spending on it Infrastructure for Cloud Environments in 2016 will be Strong Despite First Quarter Slowdown, 2016.
3. The NIST Definition of Cloud Computing;Peter,2009
4. Nsa surveillance: First prism, now muscled out of cloud;Yoran,2013
5. Nsa spying poisons the cloud market: survey;Harris,2013