- punched-card file
- ponskaartenbestand
English-Dutch technical dictionary. 2013.
English-Dutch technical dictionary. 2013.
Punched card — Overpunch redirects here. For the code, see Signed overpunch. A punched card, punch card, IBM card, or Hollerith card is a piece of stiff paper that contains digital information represented by the presence or absence of holes in predefined… … Wikipedia
Punched tape — Five hole and eight hole punched paper tape Punched tape or paper tape is an obsolete form of data storage, consisting of a long strip of paper in which holes are punched to store data. It was widely used during much of the twentieth century for… … Wikipedia
File server — In computing, a file server is a computer attached to a network that has the primary purpose of providing a location for shared disk access, i.e. shared storage of computer files (such as documents, sound files, photographs, movies, images,… … Wikipedia
Computer file — This article is about computer files and file systems in general terms. For a more detailed and technical article, see File system. A computer file is a block of arbitrary information, or resource for storing information, which is available to a… … Wikipedia
File comparison — in computing is the automatic comparing of data between files on a file system. The result of comparisons are typically displayed to the user, but can also be used to accomplish tasks in networks, file systems and revision control.Examples of… … Wikipedia
Edge-notched card — used as a library card. Edges not notched here. A notched card … Wikipedia
Flat file database — A flat file database describes any of various means to encode a data model (most commonly a table) as a plain text file. Flat filesA flat file is a plain text file which usually contains one record per line. [Citation last = Fowler first = Glenn… … Wikipedia
computer — computerlike, adj. /keuhm pyooh teuhr/, n. 1. Also called processor. an electronic device designed to accept data, perform prescribed mathematical and logical operations at high speed, and display the results of these operations. Cf. analog… … Universalium
List of IBM products — The following is a list of notable products from the International Business Machines (IBM) Corporation and its predecessor corporations, beginning in the 1890s, and spanning punched card machinery, time clocks, and typewriters, via mainframe… … Wikipedia
Booting — This article is about bootstrapping operating systems. For the general concept, see Bootstrapping. For other uses, see Booting (disambiguation). In computing, booting (also known as booting up) is a process that begins when a user turns on a… … Wikipedia
Computer data storage — 1 GB of SDRAM mounted in a personal computer. An example of primary storage … Wikipedia