This book elucidates the concepts and innovative models around prospective developments with respect to computer networking. It elucidates the various theories and techniques of this field. Computer networking refers to the science that enables computers to share data and information. It is a telecommunications network which uses a data-link system to let computers connect. These networks are used in digital audio and video, printers, World Wide Web, email, fax machines and instant messaging. The topics introduced in this text cover new techniques and the applications of computer networking. It unfolds the innovative aspects of this area, which will be crucial for the holistic understanding of the subject matter. The textbook is appropriate for those seeking detailed information in this field and will serve as a reference to a broad spectrum of readers.