computer network

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computer network

A technician connects a laptop to a computer network in an office.

Definition

Noun: 1. A system of interconnected computers: A "computer network" is a group of two or more computing devices that are linked together to share resources, exchange data, or allow electronic communications. The connections can be physical (like cables) or wireless.

Usage
  • The term is used to describe the infrastructure that enables digital communication and resource sharing between computers.
  • It can refer to networks of various scales, from a small home setup to a global system like the internet.
Examples
  • Noun:
    • The office computer network allows all employees to access the same files and printers.
    • A secure computer network is essential for protecting sensitive company data.
    • Universities often have a large and complex computer network to support research and learning.
Advanced Usage
  • "To be on a computer network": To be connected to and part of a network.
    • All workstations in the building are on the same computer network.
  • "To set up/configure a computer network": To install and arrange the hardware and software to create a functioning network.
    • The IT specialist was hired to configure the new office computer network.
Variants and Related Words
  • Network (n): A broader term for any interconnected system, which can include but is not limited to computers (e.g., television network, social network).
  • LAN (Local Area Network) (n): A type of computer network that covers a small geographic area, like a home, office, or building.
  • WAN (Wide Area Network) (n): A type of computer network that spans a large geographic area, such as a city, country, or the globe. The internet is the largest WAN.
  • Networking (n): The practice of designing, implementing, and managing computer networks.
Synonyms
  • Data network: Emphasizes the network's primary function of transmitting data.
  • Digital network: A general term for networks that transmit digital information.
Related Phrases
  • Network topology: The physical or logical layout of how devices are interconnected on a computer network (e.g., star, ring, bus).
  • Network administrator: A person responsible for the maintenance and operation of a computer network.
  • Network security: The policies and practices adopted to prevent and monitor unauthorized access or attacks on a computer network.
computer network

A technician connects a laptop to a computer network in an office.

Noun
  1. (computer science) a network of computers