Packet Switching: The Communication Method That Built the Internet
Packet switching broke messages into independently routed pieces, making early computer networks faster, resilient, and scalable.
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Net History explores how experimental research networks grew into the connected internet used today. Follow the people, protocols, and turning points that changed communication, publishing, and daily life.
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Each essay picks one way to learn online and shows how to use it in a single session.
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Why TCP/IP Mattered: How a Common Protocol Family Connected Separate Networks
Why TCP/IP replaced earlier protocols to connect separate networks and created a universal language that made the modern internet possible.
From Dial-Up to Broadband: How Always-On Connections Changed Home Internet Use
From busy signals to always-on access — how the move from dial-up to broadband reshaped speed, habits, and what families could do online.
How Graphical Browsers Turned the Web Into a Place Ordinary People Could Explore
Graphical browsers replaced commands with pages, links, and images, making the internet easier for non-specialists to navigate.
Forums, Mailing Lists, and the Roots of Digital Community
Forums and mailing lists taught people how to gather, argue, and belong online before social feeds existed.
How Search Engines Organized the Web: Crawling, Indexing, and Ranking from Scattered Pages to Findable Information
The early web was a tangle of scattered pages. Crawling, indexing, and ranking turned it into a place where anyone could find reliable information.