magnetic storage
storage of data on a magnetized medium
magnetic disk
carrier type that consists of a disc containing digitally encoded data that are magnetically or optically recorded
floppy disk
removable disk storage medium
magnetic card reader
device for reading and writing data on magnetic storage cards
magnetic storage card
small and thin elongated plastic card with magnetizable layer, used for magnetic data storage in programmable pocket calculators from the 1970s and 1980s