Magnetic storage is quickly becoming an antiquated technology but IBM may have given it a few more years. Currently, magnetic storage is still manufactured as hard disk drives (HDDs) but you won ...
Magnetic storage makes use of a magnetisable coating. Magnetised dots are made on the surface of the material. These dots are created, read and erased by very small electromagnets. Examples ...
The first electronic storage medium, magnetic tape is made of flexible plastic with one side coated with a ferromagnetic material. The data are recorded as binary digits (bits) in the form of ...