COMPUTER NETWORKING THEORY is a comprehensive guide to the principles, concepts, and technologies that form the foundation of modern computer networks. This book explains how devices communicate, how data travels across networks, and how networking systems are designed, managed, and secured.

Readers will explore network architectures, communication models, transmission media, protocols, IP addressing, routing, switching, wireless networking, network security, and emerging networking technologies. Complex concepts are presented in a clear and practical manner, making the book suitable for students, beginners, IT professionals, and anyone interested in understanding the digital infrastructure that powers today's connected world.

Whether you are preparing for academic studies, professional certifications, or simply expanding your technical knowledge, COMPUTER NETWORKING THEORY provides a solid foundation for understanding how modern networks operate and support global communication.