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  2. Networking hardware - Wikipedia

    en.wikipedia.org/wiki/Networking_hardware

    Networking hardware, also known as network equipment or computer networking devices, are electronic devices that are required for communication and interaction between devices on a computer network. Specifically, they mediate data transmission in a computer network. [ 1] Units which are the last receiver or generate data are called hosts, end ...

  3. Computer network - Wikipedia

    en.wikipedia.org/wiki/Computer_network

    A metropolitan area network (MAN) is a large computer network that interconnects users with computer resources in a geographic region of the size of a metropolitan area. Wide area network A wide area network (WAN) is a computer network that covers a large geographic area such as a city, country, or spans even intercontinental distances.

  4. Network interface controller - Wikipedia

    en.wikipedia.org/wiki/Network_interface_controller

    A network interface controller ( NIC, also known as a network interface card, [ 3] network adapter, LAN adapter and physical network interface[ 4]) is a computer hardware component that connects a computer to a computer network. [ 5] Early network interface controllers were commonly implemented on expansion cards that plugged into a computer bus.

  5. PDF - Wikipedia

    en.wikipedia.org/wiki/PDF

    A PDF file is often a combination of vector graphics, text, and bitmap graphics. The basic types of content in a PDF are: Typeset text stored as content streams (i.e., not encoded in plain text ); Vector graphics for illustrations and designs that consist of shapes and lines;

  6. Computer network diagram - Wikipedia

    en.wikipedia.org/wiki/Computer_network_diagram

    Computer network diagram. A computer network diagram is a schematic depicting the nodes and connections amongst nodes in a computer network or, more generally, any telecommunications network. Computer network diagrams form an important part of network documentation.

  7. Printer (computing) - Wikipedia

    en.wikipedia.org/wiki/Printer_(computing)

    The print-head comes in direct contact with the card. This printing type is the most popular nowadays, mostly due to cost factor. The majority of identification card printers today are of this type. Reverse Transfer, also known as "High Definition Printing" or "Over the Edge Printing". The print-head prints to a transfer film backwards (hence ...

  8. Network topology - Wikipedia

    en.wikipedia.org/wiki/Network_topology

    Network topology is the topological [ 4] structure of a network and may be depicted physically or logically. It is an application of graph theory [ 3] wherein communicating devices are modeled as nodes and the connections between the devices are modeled as links or lines between the nodes. Physical topology is the placement of the various ...

  9. Outline of the Internet - Wikipedia

    en.wikipedia.org/wiki/Outline_of_the_Internet

    Outline of the Internet. The following outline is provided as an overview of and topical guide to the Internet. The Internet is a worldwide, publicly accessible network of interconnected computer networks that transmit data by packet switching using the standard Internet Protocol (IP). It is a "network of networks" that consists of millions of ...