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Floppy disks were an almost universal data format from the 1970s into the 1990s, used for primary data storage as well as for backup and data transfers between computers. In 1967, at an IBM facility in San Jose, California, work began on a drive that led to the world's first floppy disk and disk drive. [1]
Among the groups reporting to Shugart was the team that invented the floppy disk. Shugart joined Memorex in 1969 as Vice President of its Equipment Division and led the development of its 3660 (compatible with IBM 2314) and 3670 (compatible with IBM 3330) disk storage subsystems.
Invented by IBM engineers led by Alan Shugart, the first disks were designed for loading microcodes into the controller of the Merlin (IBM 3330) disk pack file, a 100 MB storage device. So, in effect, the first floppies were used to fill another type of data storage device.
A floppy disk or floppy diskette (casually referred to as a floppy, a diskette, or a disk) is a type of disk storage composed of a thin and flexible disk of a magnetic storage medium in a square or nearly square plastic enclosure lined with a fabric that removes dust particles from the spinning disk. The three most popular (and commercially ...
The first IBM PC, introduced in 1981, was available with two floppy drives. Users typically loaded an application in one drive and stored data on a diskette in the other. In 1984, IBM introduced the high-density floppy disk for the PC; it stored 1.2 megabytes of data — sizable at the time.
28 Ιουλ 2023 · Who invented the floppy disk? Yoshiro Nakamatsu claims to have invented the floppy disk. When he failed to get the disk produced by leading Japanese corporations, he sold the sales license to IBM. After this, IBM came up with their floppy disk versions, starting with the 8 inches version.
A floppy disk, often referred to simply as a “floppy,” is a magnetic storage device widely used for data storage and transfer from the 1970s through the early 2000s. It consists of a thin, flexible plastic disk coated with a magnetic material enclosed in a square or rectangular protective shell.
