The Mac calculator’s original design came from letting Steve Jobs play with menus for ten minutes
via en.wikipedia.org
Short excerpt below. Read at the original source.
In February 1982, Apple employee #8 Chris Espinosa faced a problem that would feel familiar to anyone who has ever had a micromanaging boss: Steve Jobs wouldn’t stop critiquing his calculator design for the Mac. After days of revision cycles, the 21-year-old programmer found an elegant solution: He built what he called the “Steve Jobs […]