Invented by Alan Shugart at IBM in 1967, the original floppy disk design measured 8 inches (200mm) in diameter, stored 80KB of data and became available for purchase in 1971 as a part of IBM's ...

(1) An earlier category of high-capacity floppy-like disk drives. In the early 1990s, the failed Floptical disk was the first. Later, the Zip drive fell into the super floppy category. See Zip ...