Magnetic storage or magnetic recording is the storage of data on a magnetized medium. Magnetic storage uses different patterns of magnetisation in a magnetizable...
18 KB (2,106 words) - 16:21, 7 May 2024
Magnetic-tape data storage is a system for storing digital information on magnetic tape using digital recording. Tape was an important medium for primary...
36 KB (4,275 words) - 18:57, 24 May 2024
Superconducting magnetic energy storage (SMES) systems store energy in the magnetic field created by the flow of direct current in a superconducting coil...
34 KB (4,794 words) - 21:06, 24 June 2024
Williams tubes, or rotating magnetic drums as primary storage. By 1954, those unreliable methods were mostly replaced by magnetic-core memory. Core memory...
57 KB (6,491 words) - 12:21, 16 July 2024
stated: "Magnetic-Core Storage has two big advantages: (1) greater reliability with a consequent reduction in maintenance time devoted to storage; (2) shorter...
40 KB (5,333 words) - 01:11, 20 July 2024
Magnetic tape is a medium for magnetic storage made of a thin, magnetizable coating on a long, narrow strip of plastic film. It was developed in Germany...
9 KB (1,014 words) - 08:45, 9 July 2024
Data storage is the recording (storing) of information (data) in a storage medium. Handwriting, phonographic recording, magnetic tape, and optical discs...
10 KB (923 words) - 01:32, 11 May 2024
Non-volatile memory (redirect from Non-volatile storage)
computer data storage devices (e.g. disk storage, hard disk drives, optical discs, floppy disks, and magnetic tape), and early computer storage methods such...
18 KB (1,920 words) - 03:59, 13 June 2024
Drum memory (redirect from Magnetic drum)
Drum memory was a magnetic data storage device invented by Gustav Tauschek in 1932 in Austria. Drums were widely used in the 1950s and into the 1960s...
10 KB (1,233 words) - 21:45, 24 May 2024
commonly-used competing technology of electromechanical magnetic storage which uses moving media coated with magnetic material. Generally, SSS is much faster but...
10 KB (1,055 words) - 00:45, 4 July 2024
Hard disk drive (redirect from Magnetic disk memory)
data storage device that stores and retrieves digital data using magnetic storage with one or more rigid rapidly rotating platters coated with magnetic material...
138 KB (14,062 words) - 22:35, 23 May 2024
disconnected and accessed elsewhere. Such storage devices may refer to removable media (e.g. punched paper, magnetic tape, floppy disk and optical disc), compact...
12 KB (1,272 words) - 03:05, 21 July 2024
Magneto-optical drive (redirect from Magnetic optical storage)
reliability but slow writing. Magnetic tape formats like LTO have far surpassed MO media for high capacity enterprise-grade backup storage. In 2016 a new phenomenon...
15 KB (1,918 words) - 14:42, 16 May 2024
various electronic, magnetic, optical, or mechanical changes to the disk's surface layer. A disk drive is a device implementing such a storage mechanism. Notable...
14 KB (1,375 words) - 18:58, 25 April 2024
Shingled magnetic recording (SMR) is a magnetic storage data recording technology used in hard disk drives (HDDs) to increase storage density and overall...
25 KB (2,631 words) - 06:21, 17 July 2024
Digital card (redirect from Magnetic stripe card)
for access control or electronic payment. Magnetic storage was known from World War II and computer data storage in the 1950s. In 1969 an IBM engineer had...
25 KB (2,810 words) - 14:04, 5 March 2024
Remanence (redirect from Magnetic remanence)
provides the magnetic memory in magnetic storage devices, and is used as a source of information on the past Earth's magnetic field in paleomagnetism. The...
11 KB (1,132 words) - 09:48, 31 May 2024
Heat-assisted magnetic recording (HAMR) (pronounced "hammer") is a magnetic storage technology for greatly increasing the amount of data that can be stored...
37 KB (4,440 words) - 09:43, 19 July 2024
Degaussing (category Magnetic data storage)
magnetic fields in cathode ray tube monitors and to destroy data held on magnetic storage. The term was first used by then-Commander Charles F. Goodeve, Royal...
23 KB (2,917 words) - 13:25, 23 May 2024
described as mass storage include tape libraries, RAID systems, and a variety of computer drives such as hard disk drives (HDDs), magnetic tape drives, magneto-optical...
11 KB (1,277 words) - 22:16, 8 July 2024
Perpendicular recording (redirect from Perpendicular magnetic recording)
longitudinal magnetic recording (LMR) at nanoscale dimensions was made in 1998 at IBM Almaden Research Center in collaboration with researchers of Data Storage Systems...
15 KB (1,736 words) - 14:59, 16 April 2024
Read-only memory (redirect from Read-only storage)
(MOS) transistors as memory cell storage elements in semiconductor memory, a function previously served by magnetic cores in computer memory. In 1967...
45 KB (5,139 words) - 02:22, 27 June 2024
industry conference. This used a laser to warm the storage media so that it became susceptible to magnetic fields and an electromagnet, similar to the one...
14 KB (1,874 words) - 21:13, 17 April 2024
with the terms RAM, main memory, or primary storage. Archaic synonyms for main memory include core (for magnetic core memory) and store. Main memory operates...
29 KB (3,272 words) - 22:07, 15 July 2024
Floppy disk (category Computer storage media)
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...
80 KB (8,689 words) - 20:02, 4 July 2024
Magnetoresistive RAM (redirect from Magnetic Random Access Memory)
in MRAM is not stored as electric charge or current flows, but by magnetic storage elements. The elements are formed from two ferromagnetic plates, each...
46 KB (5,286 words) - 21:14, 6 May 2024
MB/s. The next format, Gen 8, was canceled.[citation needed] Data8 Magnetic storage Compatibility matrix for: HP, IBM "DAT Technology". DAT Manufacturers...
9 KB (840 words) - 01:39, 24 April 2024
Ferromagnetism (redirect from Magnetic Metals)
such as electromagnets, electric motors, generators, transformers, magnetic storage (including tape recorders and hard disks), and nondestructive testing...
34 KB (3,889 words) - 22:59, 18 July 2024
Modified frequency modulation (category Rotating disc computer storage media)
applications, MFM encoding is obsolete in magnetic recording. Magnetic storage devices, like hard drives and magnetic tape, store data not as absolute values...
12 KB (1,583 words) - 10:12, 3 June 2024
Magnetic memory may refer to: Magnetic storage, the storage of data on a magnetized medium Magnetic-core memory, an early form of random-access memory...
407 bytes (88 words) - 20:48, 4 September 2019