core memory


The old term for main memory, which was composed of doughnut-shaped magnets called cores.

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  • core point

    )Also called core. In biometrics and fingerprint scanning, core point refers to the center area of a fingerprint. A fingerprint may have multiple cores or no cores. The core point may be one of several types of patterns including the following: Whorl pattern: the core point is found in the middle of the spiral. Loop […]

  • coring

    A technique used to reduce noise in two-dimensional video images. The coring process removes detail that does not contribute significantly to the detail of the picture but adds noise to the image.

  • corporate software piracy

    A type of software piracy that occurs when corporations underreport the number of software installations acquired through volume purchase agreements. Corporate software policy may also be an offence when software is installed on a server with unrestricted staff access. May also be called corporate end-user piracy. See software piracy. Also see”Is Software Ownership the Same […]

  • corrupted

    Refers to data that has been damaged in some way.

  • cost per thousand

    Abbreviated as CPM (the letter “M” in the abbreviation is the Roman numeral for one thousand). CPM is used by Internet marketers to price ad banners. Sites that sell advertising will guarantee an advertiser a certain number of impressions (number of times an ad banner is downloaded and presumably seen by visitors.), then set a […]


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