The world has experienced a tremendous shift in communication technologies. This book highlights the various researches and advancements in the field of communication technology. Some of the concepts discussed herein are wireless multimedia networks, performance of enhanced wireless networks, data management on mobile and wireless computing, evaluation of advanced routing protocols for wireless communications, etc. As this field is emerging at a rapid pace, the contents of this book will help the readers understand the modern concepts and applications of the subject. It also brings forth new aspects and technologies for further research and analysis.