COMPUTER FUNDAMENTALS

Detailed explanation-1: -Punch cards have been used to control the operation of machinery from the early nineteenth century, when the Frenchman Joseph Marie Jacquard patented an attachment to a loom in which a series of punched cards (one for each row of the weave) controlled the threads raised in producing the pattern.

Detailed explanation-2: -noun. (in a Jacquard loom) one of a series of perforated cards that control the manipulation of the warp threads and determine the intricate pattern woven on the material.