Big Nerd Ranch Blog From Punched Cards to Prompts

Introduction When computer programming was young, code was punched into cards. That is, holes were punched into a piece of cardboard in a format that a computer could interpret as the switching of bits-before using punched cards, programmers had to flip bit switches by hand. A complete program consisted of an ordered deck of cards [...]The post From Punched Cards to Prompts appeared first on Big Nerd Ranch.