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INPUT/OUTPUT PORT [3 records]

Record 1 2010-04-28

English

Subject field(s)
  • Computer Hardware
DEF

A special communications "connection"(i. e. an address) that a CPU uses for input and output to system hardware. The CPU "talks" to the keyboard, CRT, disk drives, printers, parallel and serial ports, and other system hardware by using a port address.

DEF

A unique host identifier created by the concatenation of a port identifier with an address.

DEF

An inter-process communication mechanism in the TCP/IP protocol similar to file-opening and closing functions found in high-level languages. (J.J. Manger, The Essential Internet Information Guide, Mc Graw-Hill, 1994, p. 346).

Key term(s)
  • input/output port

French

Domaine(s)
  • Matériel informatique
DEF

Point d'accès pour l'entrée ou la sortie des données.

OBS

port : terme et définition reproduits avec l'autorisation de l'Association canadienne de normalisation (CSA), 178, boul. Rexdale, Toronto (Ontario), Canada M9W 1R3 (détentrice des droits d'auteur). La CSA décline toute responsabilité quant à la façon dont la matière est présentée et quant à toute interprétation pouvant en découler. L'information reproduite pourrait ne pas être à jour. Pour plus de renseignements, communiquer avec la CSA.

Spanish

Campo(s) temático(s)
  • Equipo físico de computadora (Hardware)
Save record 1

Record 2 2004-08-20

English

Subject field(s)
  • Computer Hardware
DEF

A port on a computer to which input and output devices are connected via cables.

Key term(s)
  • I/O ports

French

Domaine(s)
  • Matériel informatique
Key term(s)
  • port d'entrée et de sortie

Spanish

Campo(s) temático(s)
  • Equipo físico de computadora (Hardware)
DEF

Conexión a la unidad central de procesamiento (UCP) que provee las vías de datos entre ésta y los dispositivos periféricos; por ejemplo, terminales de video, tablillas de gráficos, impresoras, etc. Es una interfaz estándar entre la computadora (ordenador) y los dispositivos externos.

OBS

El puerto puede ser de entrada o de salida o bidireccional.

Save record 2

Record 3 2001-11-14

English

Subject field(s)
  • Operating Systems (Software)
DEF

A device that allows two peripherals to share a common third component or input/output port.

French

Domaine(s)
  • Systèmes d'exploitation (Logiciels)

Spanish

Campo(s) temático(s)
  • Sistemas operativos (Soporte lógico)
CONT

Los conmutadores T son muy útiles para compartir dispositivos periféricos poco usados como, por ejemplo, una impresora con calidad de impresión de carta.

Save record 3

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