Guides
The Y2K Bug: The Code That Almost Crashed the World
Take an engaging technical trip to December 31, 1999, to witness how a two-digit year variable almost caused global infrastructure collapse.
Blog
DCSPEEDTEST BLOG
Internet guides, hardware reviews, latency optimization, and speedrun tips for the modern web.
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.
History
Steve Wozniak: The Coding Artist Behind the Apple
He soldered chips, wrote assembly code, and single-handedly designed the Apple I and II. Discover the sheer engineering genius of Steve Wozniak.
History
How Ward Cunningham Built the First Wiki (1995)
Before Wikipedia, there was WikiWikiWeb. Discover how Ward Cunningham created a database that anyone could edit in a single click.
Guides
The First Speed Test Ever: How It Was Invented
Step back into late 1989 and the early 1990s to discover the origin of network speedometers and how standard bandwidth metrics were born.
History
John Postel and the Forgotten Birth of DNS
For three decades, one man managed the entire address directory of the global internet in a physical notebook. Discover the epic story of John Postel.
History
Aaron Swartz: The Martyr of Open Information
He co-founded Reddit, co-created RSS, and fought to make the world's academic research free for all. This is the tragic story of Aaron Swartz.
History
Tim Berners-Lee Gave Away the Web for Free
In 1989, a British software engineer changed humanity forever. Discover why Sir Tim Berners-Lee refused to patent the World Wide Web and why he has no regrets.
Troubleshooting
Speed of Light vs. Latency: Why Distance Controls Your Ping
A deep dive into the physics of networks, explaining how the speed of light in glass creates a physical speed limit for gaming ping.