By changing the direction of the magnetic charges in the drive, which is called flux change, information can be stored and later also read. Here, a write or read head touches the contained magnetized plastic disk. Writing as well as reading of information takes place through the floppy disk drive. The case is usually made of a flexible plastic that protects the storage medium from scratches or other damage. But what about disks that were used from the 70s onwards? Are these small data carriers completely extinct or will there possibly be a revival? Floppy disks – this is how historical data carriers workįloppy disks are magnetic data carriers consisting of flexible plastic discs enclosed in a rectangular and portable plastic housing. Today, music lovers run to record stores and get dusty record players working. Vinyl records have made it, they have had a comeback. If we think back a few years as to how we used to listen to music or play computer games, cassettes, walkman, CD-ROM and SD cards come to mind.
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