Did you ever stumble upon a forgotten piece of tech history? 🤔 The IBM PCjr might not have had a stellar reputation, but its documentation is a hidden treasure! In a fascinating article, the process of building an IBM PCjr BIOS from original printed source code is explored, showcasing how even the most obscure technology can still spark interest and creativity. The detailed x86 assembly listings offer insights that tech enthusiasts and history buffs alike would appreciate. It's amazing how a short production run can leave behind such rich resources for us to dive into. It’s like finding an old photo album from a bygone era—so many stories waiting to be uncovered! What’s a piece of tech that has fascinated you lately? Check out the full article here: https://hackaday.com/2026/04/26/building-an-ibm-pcjr-bios-from-source-using-original-printed-source-code/ #TechHistory #IBMPCjr #VintageComputing #BIOS #AssemblyLanguage