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Mobile Computing

In: Computers and Technology

Submitted By adewaleshomope
Words 8346
Pages 34
ABSTRACT
In the context of the rapid growth of mobile computing penetration in developing countries, mobile telephony is currently considered to be particularly important for such development. Yet, until recently, very little systematic evidence was available that shed light on the developmental impacts of mobile computing. The objective of this paper is to evaluate the problems and prospects of mobile computing in Nigeria. The paper will be analyzed by theme in order to provide a thematic overview as well as a comparative analysis of the development role of mobile computing. In exploring the evidence from completed projects as well as the foci of new projects, the paper summarizes and critically assesses the key findings and suggests possible avenues for future research.

CHAPTER ONE
INTRODUCTION

The fusion of computer and telecommunication technologies has heralded the age of information superhighway over wire-line and wireless networks. Mobile cellular communication systems and wireless networking technologies are growing at an ever-faster rate, and this is likely to continue in the foreseeable future. Wireless technology is presently being used to link portable computer equipment to corporate distributed computing and other sources of necessary information. Wide-area cellular systems and wireless LANs promise to make integrated networks a reality and provide fully distributed and ubiquitous mobile communications, thus bringing an end to the tyranny of geography. Higher reliability, better coverage and services, higher capacity, mobility management, power and complexity for channel acquisition, handover decisions, security management, and wireless multimedia are all parts of the potpourri.

Further increases in network security are necessary before the promise of mobile telecommunication can be fulfilled. Safety and security management against fraud,...

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