Introduction

The previous chapters of this book provided you with comprehensive background information about wireless and mobility concepts. You learned about the unique attributes that distinguish wireless from mobile, read about various consumer and business drivers behind their rapid growth, and learned about some of the enabling technologies that make it all work. Based upon this foundation, we then provided you with a quick review of today’s most prevalent mobile devices and the networks they operate with. For some of you, we hope that Part I of this book served as a useful refresher. Other readers may join us right now after having skipped through the background material. Welcome to Part II! Read the rest of this entry