What Are Networks? How Local Networks Became the Global InternetA Technical History of Internetworking, from LANs to TCP/IP to the Modern Internet
Understand what computer networks are and how local networks evolved into the global internet through packet switching, TCP/IP, and internetworking
How the Internet Actually Works: A Developer's Guide to DNS, TCP/IP, HTTPS, and the Modern Web StackFrom a keystroke to a rendered page - the layers, protocols, and infrastructure every engineer relies on but rarely sees
A clear, technically grounded explanation of how the internet works - DNS, TCP/IP, TLS, HTTP, CDNs, and the layers behind every web request