Cloud computing is a multi-billion business, with more than 100 cloud service providers [1] vying for supremacy. Businesses are overwhelmed with choices and tradeoffs. In this paper we offer a qualitative and quantitative assessment of leading cloud service providers (CSPs) to guide small and medium businesses (SMBs) in their choice of CSP. Our qualitative study of usability, reliability, and c...

The 13-nation Interphone study was supposed to establish, once and for all, whether a link between cell phone use and brain tumors exists. But after 10 years and more than $25 million, the only clear message to emerge was that more research was needed. The study, which the International Agency for Research on Cancer sponsored and the International Journal of Epidemiology reported last month, sp...