A routerA device that connects multiple networks and directs data between them. is a device that allows multiple devices, like computers, phones, and tablets, to connect to the internet and communicate with each other.
Routers connect your local network to the wider internet using a modemA device that converts the signal from your internet provider into a usable network signal for your devices.. They act like a central hub, receiving data from the internet and sending it to the correct device based on its IP addressA unique number assigned to each device on a network to identify it..
Routers can be wiredConnects devices using Ethernet cables for a stable, fast connection. or wirelessConnects devices via Wi-Fi signals without cables, providing flexibility and mobility..
They also provide security featuresIncludes firewalls, password protection, and network encryption to protect against hackers and malware. to keep networks safe and organized.