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7 Απρ 2022 · A look at the brilliant physical design and engineering of the 💾 3.5" diskette. Correction: The first computer to use 3.5" diskettes was actually by Jonos, ...
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.
8-inch, 51⁄4 -inch, and 31⁄2 -inch floppy disks. This is a list of different floppy disk formats.
Unlike 5 + 1 ⁄ 4-inch or 3 + 1 ⁄ 2-inch disks, the 3-inch disks were designed to be reversible and sported two independent write-protect switches. It was also more reliable thanks to its hard casing.
29 Ιαν 2009 · Imation - 3-1/2" Diskettes, Formatted, PC Format, 1.44MB, DS-HD. Brand: Imation. 4.6 272 ratings. | Search this page. Amazon's Choice in Floppy Diskettes by Imation. 50+ bought in past month.
The original Mac was the first mainstream machine to ship with the 3 1/2" floppy disk, with a formatted capacity of 400KB as it was single sided. Capacities went up to 2.88MB. While encased in a hard shell, they still had the same flexible media type of prior diskettes.
31 Ιαν 2018 · In 1981, Sony introduced the first 3 1/2" floppy drives and diskettes. These floppies were encased in hard plastic, but the name stayed the same. They stored 400kb of data, and later 720K (double-density) and 1.44MB (high-density).