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History & Retro Computing

The most popular blog posts about history & retro computing on Hacker News. 4,252 posts.

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875

The story of my home made pipe organ (2000)

As the course progressed, I discovered that some of this stuff was actually logical, and also kind of fun. I found myself using the piano room just to play around. I never cared much for attempting to play sheet music, but the idea of hitting keys and getting a sound that was sometimes harmonious was strangely…

876

Why Does Windows Really Use Backslash as Path Separator?

More or less anyone using modern PCs has to wonder: Why does Windows use backslash as a path separator when the rest of the world uses forward slash? The clear intermediate answer is “because DOS and OS/2 used backslash”. Both Windows 9x and NT were directly or indirectly derived from DOS and OS/2, and certainly…

880

Plastic Money

You will sometimes hear someone say, in a loose conceptual sense, that credit cards have money in them. Of course we know that that isn't the case; our modern plastic card payment network relies on online transactions where the balance tracking and authorization decisions happen within a financial institution that…

887

Bjarne Stroustrup Awarded 2017 Faraday Medal

For significant contributions to the history of computing, in particular pioneering the C++ programming language, Bjarne Stroustrup has been named &hellip; <a href="https://www.cs.columbia.edu/2017/bjarne-stroustrup-awarded-2017-faraday-medal/" class="more-link">Continue reading <span class="screen-reader-text">Bjarne…