- punch card switch
- kaartschakelaar
English-Dutch technical dictionary. 2013.
English-Dutch technical dictionary. 2013.
Card marking — is the process of altering playing cards such that the suit, rank or both are only apparent to the person marking the cards (or potentially another conspirator), usually for the purpose of cheating at cards by card sharps. To be effective, the… … Wikipedia
punch — punch1 [ pʌntʃ ] verb transitive * 1. ) to hit someone or something with your FIST (=closed hand), usually as hard as you can: Two men punched him, knocking him to the ground. She punched her pillow angrily. a ) to press a button or switch: David … Usage of the words and phrases in modern English
Key punch — A key punch is a device for entering data into punched cards by precisely punching holes at locations designated by the keys struck by the operator. Early keypunches were manual devices. Later keypunches were mechanized, often resembled a small… … Wikipedia
7th Sea (collectible card game) — Infobox Game | subject name= 7th Sea image link= image caption= designer=Dan Verssen, David Williams, Erik Yaple publisher= Alderac Entertainment Group players= 2 ages= 12+ setup time= playing time= Approx 45 min complexity= strategy= random… … Wikipedia
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
History of computing hardware — Computing hardware is a platform for information processing (block diagram) The history of computing hardware is the record of the ongoing effort to make computer hardware faster, cheaper, and capable of storing more data. Computing hardware… … Wikipedia
IBM 1620 — The IBM 1620 was announced by IBM on October 21, 1959 and marketed as an inexpensive scientific computer . After a total production of about two thousand machines, it was withdrawn on November 19, 1970. Modified versions of the 1620 were used as… … Wikipedia
IBM System/360 — The IBM System/360 (S/360) is a mainframe computer system family announced by IBM on April 7, 1964. It was the first family of computers making a clear distinction between architecture and implementation, allowing IBM to release a suite of… … Wikipedia
Number Five Crossbar Switching System — The Number Five Crossbar Switching System or 5XB switch, designed by Bell Labs and made by Western Electric, was in use in Bell System telephone exchanges from 1948 to the 1980s. Its principal use was as a Class 5 telephone switch, though… … Wikipedia
Fialka — In cryptography, Fialka (M 125) is the name of a Cold War era Soviet cipher machine. A rotor machine, the device uses 10 rotors, each with 30 contacts along with mechanical pins to control stepping. It also makes use of a punch card mechanism.… … Wikipedia
Telephone exchange — A telephone operator manually connecting calls with cord pairs at a telephone switchboard. In the field of telecommunications, a telephone exchange or telephone switch is a system of electronic components that connects telephone calls. A central… … Wikipedia