The Network Revolution: Exploring the Current Evolution of Computer Networks, Data Centers, and Emerging Technologies
Thomas, Gareth
Synopsis "The Network Revolution: Exploring the Current Evolution of Computer Networks, Data Centers, and Emerging Technologies"
The network has changed. Has your understanding kept up? Networking is no longer simply about connecting computers. Today’s networks must coordinate cloud platforms, edge systems, data centres, industrial machinery, autonomous robots, satellites, AI controllers and security policies—often while meeting unforgiving limits on latency, capacity, reliability and trust. Old assumptions are breaking. Perimeter security is giving way to Zero Trust. Hardware-defined infrastructure is becoming programmable. Computation is moving from centralised clouds toward the edge. Industrial networks are converging with IT systems. Satellite constellations are extending connectivity beyond terrestrial infrastructure. Quantum communication is beginning to challenge the very definition of a network resource. The Network Revolution, Second Edition gives you the conceptual and technical framework needed to understand these changes—and evaluate what will actually work. This is not a catalogue of fashionable products or temporary vendor claims. It is a rigorous examination of the physical constraints, mathematical relationships and architectural trade-offs that determine whether a network can deliver what its designers promise. Inside, you will discover: How software-defined networking separates control from forwarding Why cloud, edge and hyperscale architectures create radically different design constraints How latency, queueing, bandwidth and packet processing impose unavoidable performance limits Why Zero Trust changes identity, authorization and enforcement across the network How AI can improve network operations—and where feedback delay makes automation ineffective What industrial networks and robotic systems require beyond ordinary enterprise connectivity How time-sensitive networking supports deterministic communication Why satellite and space-based networks demand new approaches to routing and resilience What information-centric, optical and quantum networking could change How common-cause failures can defeat apparently redundant architectures How to evaluate security,, sustainability, scalability and operational recovery as connected engineering problems Every major development is tied back to a central question: What assumptions does this architecture make—and what happens when those assumptions fail? That question separates genuine engineering from marketing language. Whether you are a networking student, a practicing engineer, an infrastructure architect, a security professional or a technically ambitious reader preparing for what comes next, this book will help you reason beyond configuration commands and product names. You will gain a durable framework for analysing unfamiliar technologies, identifying hidden dependencies and judging competing architectural claims against measurable constraints. The products will change. The protocols will evolve. The engineering principles will remain. Build an understanding of networking strong enough to survive the next revolution.
