In an era where immediacy defines progress, the invisible threads of data coursing through cables, satellites, and airwaves have become the backbone of global civilization. At the heart of this invisible infrastructure lies global computer networking—a meticulously orchestrated web of interconnected systems that transcends geography, politics, and even time zones. Beyond Borders: A Digital Tapestry Gone are the days when communication required days of transit or long-distance calls routed through a tangle of switchboards. Today, a message sent from Tokyo can be received in Toronto in a matter of milliseconds. Behind this instantaneous exchange is a robust and resilient network architecture that has evolved over decades. Global computer networking enables…