A router is a device that connects two or more packet-switched networks. Routers forward packets and allow multiple devices to use the same Internet connection.

Routers guide and direct network data, using packets that contain various kinds of data—such as files, communications, and simple transmissions like web interactions.

Routers perform the traffic directing functions on the Internet. A router is connected to two or more data lines from different IP networks. When a data packet comes in on a line, the router reads the network …

Oct 6, 2025 · A router is a networking device that forwards data packets between different computer networks. It connects multiple packet-switched networks or subnetworks, managing traffic by …

Sep 13, 2025 · Routers create a local wired and wireless network in a home or business. It connects to your modem and distributes access to all internet-capable devices.

Aug 4, 2025 · A router is a network device primarily used to connect multiple networks and forward data packets between them. Simply put, a router acts like a "traffic controller" or "data distribution center," …

Dec 8, 2023 · A core element of internet connectivity, a router is a device that allows multiple devices to connect to the internet and facilitates the forwarding of data packets to their respective destination …

Jul 11, 2025 · In this article, we will explain about what is router in networking with their functions, uses , and examples. Different types of router!!

Jun 20, 2025 · But what exactly do routers do? Simply put, they determine how data is routed across networks, direct packets of information to their correct destination, and ensure secure, stable …