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kilobyte (KB or Kbyte*)
As a measure of computer memory or storage, a kilobyte (KB or Kbyte*) is approximately a thousand bytes (actually, 2 to the 10th power, or decimal 1,024 bytes). Definition
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DASD (direct access storage device)
Direct access storage device (DASD, pronounced DAZ-dee), is a general term for magnetic disk storage devices. The term has historically been used in the mainframe and minicomputer (mid-range computer) environments. Definition
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megabyte (MB)
As a measure of computer processor storage and real and virtual memory, a megabyte (abbreviated MB) is 2 to the 20th power bytes, or 1,048,576 bytes in decimal notation. Definition
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Virtual File Allocation Table (VFAT)
Virtual File Allocation Table (VFAT) is the part of the Windows 95 and later operating system that handles long file names, which otherwise could not be handled by the original file allocation table file allocation table (FAT) programming. Definition
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storage virtualization
Storage virtualization is the apparent pooling of data from multiple storage devices, even different types of storage devices, into what appears to be a single device that is managed from a central console. Definition
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byte
In most computer systems, a byte is a unit of data that is eight binary digits long... (Continued) Definition
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hard drive shredder
A hard drive shredder is a mechanical device that physically destroys old hard drives in such a way that the data they contain cannot be recovered. Definition
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serial-attached SCSI (SAS)
Serial-attached SCSI (SAS) is a method used in accessing computer peripheral devices that employs a serial (one bit at a time) means of digital data transfer over thin cables. Definition
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grid storage
Grid storage is a general term for any approach to storing data that employs multiple self-contained storage nodes interconnected so that any node can communicate with any other node without the data having to pass through a centralized switch. (Cont... Definition
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restore
In data management, restore is a process that involves copying backup files from secondary storage to hard disk. (Continued...) Definition
Storage Management Strategies for the CIO