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History & Retro Computing

The most popular blog posts about history & retro computing on Hacker News. 326 posts.

2026
152

The End of an Athlon

When I was researching the mess related to strange and poorly documented CPUID bits in the Athlon MP and XP processors , I had to swap a lot of CPUs. This was uneventful in most cases… but only most.

161

LotusNotes

I tend to focus on the origin of the computer within the military. Particularly in the early days of digital computing, the military was a key customer, and fundamental concepts of modern computing arose in universities and laboratories serving military contracts. Of course, the war would not last forever, and…

167

The Economic Complexity of the Western Roman Empire

I am one of those people who think about the Roman Empire daily – possibly out of my worrying addiction to Crusader Kings III and similar games. I also spent some time working on estimating economic complexity , a neat measure that can be used to explain economic development trajectories. One fateful day, I was…

168

Twenty Years of RISC OS Open

On 20 June 2006 we incorporated RISC OS Open Ltd with one slightly mad ambition: to take a proprietary operating system and open it up to anyone who fancied helping. Twenty years on, that has largely happened, and the RISC OS of today is in far better health than the one we inherited.