what is a computer networking
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- A computer network or data network is a telecommunications network which allows computers to exchange data. In computer networks, networked computing devices exchange data with each other along network links (data connections). The connections between nodes are established using either cable media or wireless media.
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What is a Computer Network? - Types & Definition A star topology is a design of a network where a central node extends a cable to each computer on the network. On a star network, computers are connected independently to the center of the network. If a cable is broken, the other computers can operate without problems.
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Types of Computer Networks Types of Computer Networks. Computer networks are of many different types such as Personal area network (PAN), Local area network (LAN), Metropolitan area network (MAN), Campus area network (CAN), Storage area network (SAN) and Wide Area Network (WAN).he network based on the use of Ethernet network is formed by physically connecting the individual computer units to each other through wiring. Various types of devices used for the Ethernet network are switches, bridges, routers and hubs mostly.
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- Basically network protocol is defined as the bundle of rules and regulations of computer networking which are require setting up the communicational process between different multiple computers present or attached with the network is called as the network protocol.
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networking In information technology , networking is the construction , design , and use of a network , including the physical ( cabling , hub , bridge , switch , router , and so forth ) , the selection and use of telecommunication protocol and computer software for using and managing the network , and the establishment of operation policies and procedures ...
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Network switch 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.egmentation involves the use of a bridge or a switch (or a router) to split a larger collision domain into smaller ones in order to reduce collision probability, and to improve overall network throughput. In the extreme case (i.e. microsegmentation), each device is located on a dedicated switch port.
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Network switch A network switch 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. A network switch is a multiport network bridge that uses hardware addresses to process and forward data at the data link layer of the OSI model. Some switches can also process data at the network layer by additionally incorporating routing functionality. Such switches are commonly known as layer-3 switches
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Definition and benefit of Computer Network DEFINITION OF NETWORK. 1) In information technology, a network is a series of points or nodes interconnected by communication paths. 2) Networks can interconnect with other networks and contain subnetworks.BENEFIT OF COMPUTER NETWORK.The many benefits that networking offers to us are: 1.Helps to enhance connectivity: Networks connect and link unlimited number of computers. This in turn connects the people using those computers. Individuals within a work group are connected through local area networks.ENEFIT OF COMPUTER NETWORK. The many benefits that networking offers to us are: 1.Helps to enhance connectivity: Networks connect and link unlimited number of computers. This in turn connects the people using those computers.
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What is a Network Server? Servers generally have more RAM than workstations. Most networks are able to accommodate a variety of devices, including tablets. Televisions can be hooked up to network servers. A network server is a computer that provides various shared resources to workstations and other servers on a computer network. The shared resources can include disk space, hardware access, and e-mail services. It’s usually the case that almost any computer can be a “network server.” What separates a server from a workstation is not the hardware, but rather the function performed by the computer.
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Network topology Network topology. For the topology of transport networks, see Transport topology. Network topology is the arrangement of the various elements (links, nodes, etc.) of a computer network. Essentially, it is the topological structure of a network and may be depicted physically or logically.
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Introduction to Computer Network Speed Bandwidth is a key factor in determining the speed of a computer network. Bandwidth in computer networking refers to the data rate supported by a network connection or interface. It represents the overall capacity of the connection. The greater the capacity, the more likely that better performance will result.
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- Ethernet. Ethernet, pronounced E-thernet (with a long e), is the standard way to connect computers on a network over a wired connection. It provides a simple interface and for connecting multiple devices, such computers, routers, and switches.thernet. Ethernet, pronounced E-thernet (with a long e), is the standard way to connect computers on a network over a wired connection. It provides a simple interface and for connecting multiple devices, such computers, routers, and switches.
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Network Fundamentals Study Guide There are many types of computer networks. Common types of networks include the following: 1  Local-area network (LAN): The computers are geographically close together (that is, in the same building).  Wide-area network (WAN): The computers are farther apart and are connected by telephone lines or radio waves.
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Network switch 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. switch is a device in a computer network that electrically and logically connects together other devices. Multiple data cables are plugged into a switch to enable communication between different networked devices.
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network 1. (n.) A network is defined as a group of two or more computer systems linked together. Network Characteristics. Computers on a network are sometimes called nodes. Computers and devices that allocate resources for a network are called servers.
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Acupuncture Acupuncture is an ancient Chinese system of healthcare. It aims to prevent and cure specific diseases and conditions by sticking very fine, solid needles into points of the body. The system aims to restore the balance of qi or energy.
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Local area network Local area network. LAN redirects here. For other uses, see LAN (disambiguation). A local area network (LAN) is a computer network that interconnects computers within a limited area such as a residence, school, laboratory, university campus or office building and has its network equipment and interconnects locally managed.
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network (nět'wûrk') A system of computers and peripherals, such as printers, that are linked together. A network can consist of as few as two computers connected with cables or millions of computers that are spread over a large geographical area and are connected by telephone lines, fiberoptic cables, or radio waves.
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- Wireless icon. A wireless network is a computer network that uses wireless data connections between network nodes. Wireless networking is a method by which homes, telecommunications networks and business installations avoid the costly process of introducing cables into a building, or as a connection between various equipment locations.
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What is Computer Networking? Communication languages used by computer devices are called network protocols. Yet another way to classify computer networks is the set of protocols they support. Networks often implement multiple protocols with each supporting specific applications.
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What is Computer Networking? Types of Computer Networks. In the world of computer networking, we're basically talking about the practice of linking multiple computers or devices together, for the purpose of sharing data. Networks are built with a mix of computer hardware and computer software.
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What is a Network? What is a Network? A network consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, or allow electronic communications. The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams. Two very common types of networks include:
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Open Shortest Path First network hub. A network hub is a node that broadcasts data to every computer or Ethernet-based device connected to it. See complete definition. TCP/IP (Transmission Control Protocol/Internet Protocol) TCP/IP, or the Transmission Control Protocol/Internet Protocol, is a suite of communication protocols used to interconnect ...
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- A network server is a computer that provides various shared resources to workstations and other servers on a computer network. View slideshow of images above Watch the Did-You-Know slideshow
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Networking 101: Concepts and Definitions In the broadest sense, a network is any interconnected group of people or things capable of sharing meaningful information with one another. In a technology context, network is usually short for computer network or data network and implies that computers are the things sharing the meaningful information.
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Computer network A computer network is an interconnection of a group of computers. Networks may be classified by what is called the network layer at which they operate according to basic reference models considered as standards in the industry such as the four-layer Internet Protocol Suite model.