This book analyzes extensive data on the world’s rapidly changing and growing access to, use and geographies of information and communications technologies. It studies not only the spatial differences in technology usage worldwide, but also examines digital differences in the major world...

This paper examines 1979-80 interstate migration patterns in Mexico. Our analysis takes advantage of statistical graphic techniques to illustrate the following substantive issues of interstate migration: (1) to identify states with similar migration patterns and (2) to examine socioeconomic...

Since the early 2010’s, the use of mobile internet (MI) applications has skyrocketed among American consumers. As mobile devices become ubiquitous, Americans are increasingly using MI for a variety of purposes such as mobile communication (m-communication), mobile commerce (m-commerce), and...