what is magnetic storage
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Magnetic storage is one of the most affordable ways to store large amounts of data. Magnetic storage uses the two types of magnetic polarities to represent the binary information consisting of zeros and ones. Commonly used devices that use magnetic storage include magnetic tape, floppy disks and hard-disk drives.Magnetic storage or magnetic recording is the storage of data on a magnetized medium. Magnetic storage uses different patterns of magnetisation in a magnetisable material to store data and is a form of non-volatile memory. The information is accessed using one or more read/write heads.Magnetic storage media, primarily hard disks, are widely used to store computer data as well as audio and video signals. In the field of computing, the term magnetic storage is preferred and in the field of audio and video production, the term magnetic recording is more commonly used. The distinction is less technical and more a matter of preference. Other examples of magnetic storage media include floppy disks, magnetic recording tape, and magnetic stripes on credit cards.Magnetic storage has been around in many forms since 1888 by Oberlan Smith, who publicized his audio recording on a wire in Electrical World. In broad terms, magnetic storage mostly works very similarly to Smith's recording. Read and write heads (either combined or separate) are used to align the magnetic fields on the recording medium.Magnetic storage is the manipulation of magnetic fields on a medium in order to record audio, video or other data.
Magnetic storage has been around in many forms since 1888 by Oberlan Smith, who publicized his audio recording on a wire in Electrical World. In broad terms, magnetic storage mostly works very similarly to Smith's recording. Read and write heads (either combined or separate) are used to align the magnetic fields on the recording medium. A great variety of analog and digital devices using magnetic storage.
Many types of magnetic storage involve a tape medium ether on a real or in a cassette that is moved by read and write heads. Similar working devices include real to real tapes, 8 track tapes and audio cassettes as well as video storage mediums of VHS, D-VHS and Betamax.
Magnetic storage is the storage of data on a magnetized medium .
Magnetic storage uses different patterns of magnetization in a magnetize able material to store data and is a form of non volatile memory .