Z:gnu-www-ja-thegnuproject--da1b70-The AI Lab used a timesharing/en

The AI Lab used a timesharing operating system called ITS (the Incompatible Timesharing System) that the lab's staff hackers (1) had designed and written in assembler language for the Digital PDP -10, one of the large computers of the era. As a member of this community, an AI Lab staff system hacker, my job was to improve this system.