disk image

noun

Definition of disk image

: a compressed copy of the contents (such as installed programs, settings, and other data) of an optical disk, hard drive, or other digital storage device By developing and using a standard disk image, information technology managers don't have to separately install all of a PC's programs. The disk image is copied onto each new PC's disk drive, and it's ready to go.— Shawn McCarthy

First Known Use of disk image

1981, in the meaning defined above

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The first known use of disk image was in 1981

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Cite this Entry

“Disk image.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/disk%20image. Accessed 6 Aug. 2020.

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