Most cited
Posts that commenters keep linking to, ranked by how many different people have cited them in Hacker News comments. 701 posts.
History & Retro Computing
Any year
Glowing mercury thyratrons: inside a 1940s Teletype switching power supply
We recently started restoring a Teletype Model 19, a Navy communication system introduced in the 1940s. 14 This Teletype was powered by a b...
War Elephants, Part II: Elephants Against Wolves (2019)
Today, in Part II of our three part series on War Elephants, we’re going to look at the drawbacks of war elephants. Last time (here), we discussed the factors that made war elephants so power…
History of Emacs and vi Keys (2010)
In my study of keyboarding in the past 20 years, i've noticed that the choices of many shortcuts in many apps are adopted to the many aspects of the keyboard hardware of the time in use by the community. Emacs's keybinding is not simply based on the first letter of commands, but the QWERTY layout's key positions have…
The Aol Chat Room Monitor Revolt (2014)
In 1999, America Online's volunteer chat room monitors sued the company for back wages. Do today's hot Internet companies risk the same fate?
The complex history of the Intel i960 RISC processor
The Intel i960 was a remarkable 32-bit processor of the 1990s with a confusing set of versions. Although it is now mostly forgotten (outs...
A Tribute to VMware Workstation, Fusion, and Hosted UI
Updated February 2, 2016: Once you learn about our team and who we are, come take a trip down memory lane with us! Yesterday morning, the Hosted UI team, responsible for VMware’s Workstation …
How many Commodore 64 computers were really sold? (2011)
Nobody doubts that the C64 was the greatest selling single computer model of all time, it even made it into the Guinness Book of World Records, but nobody quite knows how many it really was: Most sources say 17 million, others say 22 or even 30 million. With a high degree of confidence, I can now…
How Many People? Ancient Demography
One of the first questions anyone asks about past societies is, ‘how many people were there?’ It is one of those basic bits of information and generally speaking those of us who teach t…
Fatal Dose – Radiation Deaths linked to AECL Computer Errors (1994)
How a series of simple computer errors sabotaged a state-of-the-art medical wonder.
The Backbone: A History of the Internet
This page provides a single entry point to all the posts in the story of how the world got online. Now available as a book, buy here. The Backbone: Introduction One System, Universal Service? The U…
Fortification, Part I: The Besieger’s Playbook
This is the first part of a planned five-part series (I, II, III, IV, V) covering some of the basics of fortifications, from city walls to castles and field fortifications! We are going to discuss …
The Eudora Email Client Source Code
Electronic mail is one of “killer apps” of networked computing. The ability to quickly send and receive messages without having to be online at the same time created a new form of human communication. By now billions of people have used email.
Unusual Locomotives
The Douglas Self Site, steam locomotive, Shay, Climax, Mallet, Garratt, Turbomotive, Reid-Ramsey
Google Chrome 4 now natively supports Greasemonkey user scripts
One thing that got lost in the commotion of the extensions launch is a feature that is near and dear to my heart: Google Chrome 4 now native...
Why didn't we patent the spreadsheet? Were we stupid? (1999)
We didn't patent VisiCalc at Software Arts because you really couldn't patent software prior to 1981, and VisiCalc was shown to the public in 1979.
How Not to Redact a Warhead
How the wrong settings on a photocopier has let us have a glimpse at a forbidden image of a modern thermonuclear warhead.
Bits of History, Words of Advice
"Why do you jackasses use these inferior linguistic vehicles when we have something here that’s so precious, so elegant, which gives me so ...
Silicon die analysis: inside an op amp with interesting “butterfly” transistors
Some integrated circuits have very interesting dies under a microscope, like the chip below with designs that look kind of like butterflies....
The Z80 Membership Card (2015)
The microcomputer is an incredible, revolutionary invention. Like the electric light, the printing press, and the wheel, it has changed the world. Without microcomputers, the internet, and perhaps even "life as we know it" would not be possible!
The first thing that ever sold online was pizza (2018)
If you happened to live in Santa Cruz in 1994 you could sit down at your computer, open up your […]
One-bit Computing at 60 Hertz
an extremely simple processor design