Optimal development path of smartphones
A.V. Rokytiansky · Electronic Sumy State University Institutional Repository (Sumy State University) · 2015
Long ago a Smartphone was originally called a device, oriented for business segment. The volumes of development of such devices were relatively small, mainly due to the fact, that a finite number of consumers was very small. The creation of such operating mobile systems as iOS, Android and Windows Mobile led to the popularization of smartphones among customers.