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Rack containing a service-provider–class router connected to multiple networks. A router [a] is a computer and networking device that forwards data packets between computer networks, including internetworks such as the global Internet. [2] [3] [4] A router is connected to two or more data lines from different IP networks.
Router (ruter, w dosłownym tłumaczeniu – trasownik, pol. wym. ['r u t ɛ r]) – urządzenie sieciowe pracujące w trzeciej warstwie modelu OSI. Służy do łączenia różnych sieci komputerowych (różnych w sensie informatycznym, czyli np. o różnych klasach, maskach itd.), pełni więc rolę węzła komunikacyjnego.
A wireless router or Wi-Fi router is a device that performs the functions of a router and also includes the functions of a wireless access point. It is used to provide access to the Internet or a private computer network.
Wi-Fi (/ ˈ w aɪ f aɪ /) [1] [a] is a family of wireless network protocols based on the IEEE 802.11 family of standards, which are commonly used for local area networking of devices and Internet access, allowing nearby digital devices to exchange data by radio waves.These are the most widely used computer networks, used globally in home and small office networks to link devices and to ...
A router is a computer whose software and hardware are designed to move data between computer networks. Routers move internet traffic to where it needs to go. They do this by choosing the shortest path between the computers using a complicated system of rules called routing protocols.
A router receives and sends data on computer networks. Routers are sometimes confused with network hubs, modems, or network switches. However, routers can combine the functions of these components, and connect with these devices, to improve Internet access or help create business networks. Watch video (0:48) Discover routing solutions. Key Q&A.
21 mar 2024 · A router is a device that typically uses an Ethernet cable to connect to a modem or a fiber optical network terminal (ONT). It shares your home’s single internet connection with all your wired and wireless devices, creating a local network. It’s also used for network management and hiding your local devices from the World Wide Web.
