Jack found an ancient loose-leaf binder, smallish, with torn page ends sticking out here and there, festooned with age-curled Post-it notes marking pages.

He started to work his way through it. He was looking for a guide to the function keys. Without that he had nothing. The lack of a mouse was crippling: he’d never seen, let alone used, a computer without a mouse. It was amazing that such things still existed.

Hunger, Chapter 22