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DCSPEEDTEST BLOG

Internet guides, hardware reviews, latency optimization, and speedrun tips for the modern web.

The Unsolved Mystery of Satoshi Nakamoto
History

The Unsolved Mystery of Satoshi Nakamoto

In 2008, a mysterious entity published a paper on digital cash. Today, Satoshi Nakamoto's 1.1 million Bitcoin remain completely untouched. Who was he?

By Dalto Cardoso August 13, 2025 • 8 min read
Decentralized Protocols: Reclaiming the Open Web
History

Decentralized Protocols: Reclaiming the Open Web

Is the central server model dying? Discover how modern indie advocates are bypassing major corporate databases using peer-to-peer protocols.

By Dalto Cardoso June 19, 2025 • 7 min read
Project Xanadu: Ted Nelson's Vision Before the Web
History

Project Xanadu: Ted Nelson's Vision Before the Web

Decades before HTML, Ted Nelson envisioned a multi-dimensional web where files were connected by glowing threads. Discover the wild history of Project Xanadu.

By Dalto Cardoso June 9, 2025 • 7 min read
How Two Geniuses Invented Packet Switching
History

How Two Geniuses Invented Packet Switching

In the 1960s, Paul Baran and Donald Davies designed packet switching to survive nuclear attacks and data bottlenecks. This is the history of packets.

By Dalto Cardoso May 7, 2025 • 8 min read
Sam Altman and the Generative AI Renaissance
History

Sam Altman and the Generative AI Renaissance

In November 2022, a simple chat interface changed human-computer interaction forever. Discover the technical history behind Sam Altman's OpenAI.

By Dalto Cardoso April 21, 2025 • 8 min read
How Jeff Bezos Built the Commercial Web
History

How Jeff Bezos Built the Commercial Web

In 1994, a Wall Street analyst read about the internet growing at 2,300% a year. Discover the strategic history of Jeff Bezos's Amazon.

By Dalto Cardoso April 9, 2025 • 8 min read
How Brin & Page Built PageRank and Google
History

How Brin & Page Built PageRank and Google

In 1996, two Stanford students realized that search engines were ranking pages in all the wrong ways. Discover the mathematical secret behind PageRank.

By Dalto Cardoso March 2, 2025 • 7 min read