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Descriptor English: Optical Storage Devices
Descriptor Spanish: Equipos de Almacenamiento Óptico
Descriptor dispositivos de almacenamiento óptico
Scope note: Disco de computadora que se lee mediante un rayo láser, y que contiene datos pregrabados por un vendedor. El comprador no puede introducir ni modiificar los datos de modo alguno, pero sus ventajas radican en la velocidad de accesibilidad, la relativa inmunidad al daño y el costo de adquisición relativamente bajo.
Descriptor Portuguese: Dispositivos de Armazenamento Óptico
Descriptor French: Dispositifs de stockage optique
Entry term(s): Device, Optical Storage
Devices, Optical Storage
Disk, WORM
Disks, WORM
Optical Storage Device
Storage Device, Optical
Storage Devices, Optical
WORM Disk
WORM Disks
Tree number(s): J01.897.280.500.668
L01.224.230.260.115.475.600
L01.462.500.820.090.668
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D016249
Scope note: A computer disk read by a laser beam, containing data prerecorded by a vendor. The buyer cannot enter or modify data in any way but the advantages lie in the speed of accessibility, relative immunity to damage, and relatively low cost of purchase.
Allowable Qualifiers: CL classification
EC economics
ES ethics
HI history
LJ legislation & jurisprudence
SD supply & distribution
SN statistics & numerical data
ST standards
TD trends
Public MeSH Note: 91
History Note: 91
DeCS ID: 29072
Unique ID: D016249
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1991/01/01
Date of Entry: 1990/05/07
Revision Date: 2017/07/03
Optical Storage Devices - Preferred
Concept UI M0024818
Scope note A computer disk read by a laser beam, containing data prerecorded by a vendor. The buyer cannot enter or modify data in any way but the advantages lie in the speed of accessibility, relative immunity to damage, and relatively low cost of purchase.
Preferred term Optical Storage Devices
Entry term(s) Device, Optical Storage
Devices, Optical Storage
Optical Storage Device
Storage Device, Optical
Storage Devices, Optical
WORM Disks - Narrower
Concept UI M0024819
Preferred term WORM Disks
Entry term(s) Disk, WORM
Disks, WORM
WORM Disk



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