Book excerpt: As technology advances, mobile devices have become more affordable and useful to countries around the world. As a result, mobile evolution has become an essential part of economic and social advancement. Mobile Technologies and Socio-Economic Development in Emerging Nations provides emerging research on the role of mobile devices as an important aspect of social and economic growth in developing countries. While highlighting topics, such as device authentication, mobile data management, and sensor services, this book explores how mobile devices have evolved to become an extremely useful tool. This book is a vital resource for academicians, researchers, students, practitioners, politicians, and professionals seeking current research on the uses, applications, and advantages of mobile services in increasing economic growth.