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In computing, a firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules.

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In telecommunications, a repeater is an electronic device that receives a signal and retransmits it.

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A Uniform Resource Locator, colloquially termed a web address, is a reference to a web resource that specifies its location on a computer network and a mechanism for retrieving it.

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Wi-Fi is technology for radio wireless local area networking of devices based on the IEEE .... The name is sometimes written as WiFi, Wifi, or wifi, but these are not approved by the Wi-Fi Alliance.

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The Gopher protocol is a TCP/IP application layer protocol designed for distributing, searching, and retrieving documents over the Internet.

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a global computer network providing a variety of information and communication facilities, consisting of interconnected networks using standardized communication protocols.

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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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The Gateway cloning System, invented and commercialized by Invitrogen since the late 1990s, is a molecular biology method that enables researchers to efficiently transfer DNA-fragments between plasmids

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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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a device which forwards data packets to the appropriate parts of a computer network.

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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 Protocolfor communication.

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Latency is a time interval between the stimulation and response, or, from a more general point of view, a time delay between the cause and the effect of some physical change in the system being observed.

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a device which controls access to separately stored files, as part of a multiuser system.

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An application server is a software framework that provides both facilities to create web applications and a server environment to run them.

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A star topology is a topology for a Local Area Network (LAN) in which all nodes are individually connected to a central connection point, like a hub or a switch.

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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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A hub, also called a network hub, is a common connection point for devices in a network. Hubs are devices commonly used to connect segments of a LAN.

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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 bus topology is a topology for a Local Area Network (LAN) in which all the nodes are connected to a single cable.

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A ring network is a network topology in which each node connects to exactly two other nodes, forming a single continuous pathway for signals through each node - a ring.

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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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Bandwidth is a Communications Platform as a Service company.

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The File Transfer Protocol is a standard network protocol used for the transfer of computer files between a client and server on a computer network.

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

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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 aradio channel in telecommunications and computernetworking.

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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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The geographic structure is one of several organizational designs.

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In a P2P network, the "peers" are computer systems which are connected to each other via the Internet.

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A network switch (also called switching hub, bridging hub, officially MAC bridge) is a computer networking device that connects devices together on a computer network by using packet switching to receive, process, and forward data to the destination device.

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client/server network. A computer network in which one centralized, powerful computer (called the server) is a hub to which many less powerful personal computers or workstations (called clients ) are connected.

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TCP is one of the main protocols in TCP/IP networks. Whereas the IP protocol deals only with packets, TCP enables two hosts to establish a connection and exchange streams of data.

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A metropolitan area network (MAN) is a network that interconnects users with computer resources in a geographic area or region larger than that covered by even a large local area network (LAN) but smaller than the area covered by a wide area network (WAN).

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A neighborhood area network (NAN) is an offshoot of Wi-Fi hotspots and wireless local area networks (WLAN), which enable users to connect to the Internet quickly and at very little expense.

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A wide area network is a telecommunications network or computer network that extends over a large geographical distance/place.

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A personal area network is a computer network for interconnecting devices centered on an individual person's workspace.

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A local area network is a computer network that interconnects computers within a limited area such as a residence, school, laboratory, university campus or office building.