Retro Computing
Noun · Hacker Culture
Definitions
The hobby and study of older computers, operating systems, software, and hardware platforms from earlier eras of computing. Retro computing communities preserve systems, repair old machines, and explore historical constraints as both nostalgia and technical craft.
In plain English: The hobby of using, restoring, or studying old computers and software.
Example: "Retro computing got him interested in how much software design changes when you only have kilobytes to work with."