Best of 2021

The blog posts Hacker News loved most in 2021. 337 posts.

History & Retro Computing
332

PC-86-DOS

A number of years ago, an 8″ disk containing Seattle Computer Products (SCP) 86-DOS 1.0 was successfully imaged . The newest files on the disk are dated April 30, 1981, making the disk the oldest complete release of what was soon to be known as PC DOS and MS-DOS, about a month older than a pre-release of PC DOS from…