The Apple II is a series of 8-bit home computers, one of the first highly successful mass-produced microcomputers designed by Steve Wozniak and introduced by Apple Computer in 1977. It was known for its color graphics capabilities and open architecture, which allowed for extensive expansion and a wide range of software, including games, educational programs, and business applications.
used to play Castle Wolfenstein on my Apple too remember that oh yeah yeah yeah wasn't that by the ID software guys
""The speaker explicitly mentions playing 'Castle Wolfenstein on my Apple II,' identifying it as the specific computer system used."