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A repeater is a network device used to regenerate or replicate a signal. Repeaters are used in transmission systems to regenerate analog or digital signals distorted by transmission loss.

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A device for making and breaking the connection in an electric circuit.

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Bandwidth means the amount of data that can be sent from one point to another in a certain period of time.

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The gateway is the computer that routes the traffic from a workstation to the outside network that is serving the Web pages.

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In computer networking, a wireless access point, or more generally just access point, is a networking hardware device that allows a WiFi device to connect to a wired network.

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Client server network is a computer network in which one centralized, powerful computer is a hub to which many less powerful personal computers or workstations are connected.

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A hub is the most basic networking device that connects multiple computers or other network devices together.

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A ring topology is a network configuration in which device connections create a circular data path.

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The physical topology is the way you physically lay out the network, like a map, and the logical topology is the way the information flows on the network.

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Is a client server protocol that relies on two communications channels between client and server: a command channel for controlling the conversation and a data channel for transmitting file content.

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The Internet is a massive network of networks, a networking infrastructure.

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A metropolitan area network (MAN) is a network that interconnects users with computer resources in a geographic area or region.

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The geographic structure is one of several organizational designs. This particular structure brings workers together in geographical divisions.
Other divisional structures group according to product,service or customer.

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A file server is a computer responsible for the central storage and management of data files so that other computers on the same network can access the files.

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Is a group of computers and associated devices that share a common communications line or wireless link to a server.

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WiFi is defined as an abbreviation for wireless fidelity,meaning you can access or connect to a network using radio waves, without needing to use wires

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A firewall is a system designed to prevent unauthorized access to or from a private network

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A bridge is a type of computer network device that provides interconnection with other bridge networks that use the same protocol.

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Telnet is a protocol used on the Internet or local area network to provide a bidirectional interactive text-oriented communication facility using a virtual terminal connection.

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Gopher was an Internet application in which hierarchically-organized text files could be brought from servers all over the world to a viewer.

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is a network that exists over a large-scale geographical area. A WAN connects different smaller networks, including local area networks and metro area networks.

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latency is an expression of how much time it takes for a packet of data to get from one designated point to another

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An Internet Protocol address (IP address) is a numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication.

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A tree topology is a special type of structure in which many connected elements are arranged like the branches of a tree.

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Mesh topology is a type of networking where all nodes cooperate to distribute data amongst each other

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A neighborhood area network (NAN) is an offshoot of Wi-Fi hots ots and wireless local area networks.

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A personal area network, or PAN, is a computer network that enables communication between computer devices near a person.

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A bus topology is a topology for a Local Area Network in which all the nodes are connected to a single cable. The cable to which the node.

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An organizational structure is a system that outlines how certain activities are directed in order to achieve the goals of an organization

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A communication channel or simply channel refers either to a physical transmission medium such as a wire, or to a logical connection over a multiplexed medium such as a radio channel in telecommunications and computer networking.

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File retrieval protocols. This type of service was one of the earliest ways of retrieving information from computers connected to the Internet.

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Stands for "Peer to Peer." In a network, the "peers" are computer systems which are connected to each other via the Internet.

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Uniform Resource Locator: a protocol for specifying addresses on the Internet. an address that identifies a particular file on the Internet, usually consisting of the protocol, as followed by the domain name.

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File retrieval protocols. This type of service was one of the earliest ways of retrieving information from computers connected to the Internet.