Circular, backed by Y Combinator, is a service that offers consumers in Singapore and Australia subscriptions to high-end electronics, like iPhones, Samsung Galaxy, iPad Pros and MacBook Pros. Not onl
<a target="_blank" href="http://www.engadget.com/2013/01/25/global-mobile-phone-shipments-2012/">According to Strategy Analytic</a>s, about 1.6 billion mobile phones were shipped in 2012, with 700 mil