What he said. This is awesome computer documentation from a golden and innocent era when Apple computers shipped with schematics so you could modify and improve them, when hobbyists sent code to Byte magazine to be published so other hobbyists could type it in, and when Logo turtles roamed the land, pen-downing innocent floors with geometric patterns.
The Ace 100 manual goes on to describe three categories of crooks in the computer world. The first category is "Them," the computer salespeople who overhype their products with advertising gimmicks. The second category is "You." Franklin isn't actually calling you a crook, but they say that software manufacturers will treat you like one:They Don't Make Computer Manuals Like They Used To (Thanks, David!)