🧐 WHAT IS ROUTER?

A router is a device that helps connect multiple devices (like phones, laptops, and game consoles) to the internet. Think of it like a traffic controller for your home network. It makes sure data goes to the right place.

MAIN FUNCTION OF A ROUTER

1. Connects your devices to the internet
It sends and receives data between your home devices and your internet service provider.

2. Shares the internet with multiple devices
You can have Wi-Fi on your phone, computer, TV, and more - all at the same time.

3. Provides Wi-Fi
Most routers create a wireless network so your devices can connect without cables.

4. Keeps your network secure
Routers include security features like firewalls, passwords, and encryption to help protect your devices from unwanted access.

5. Manages network traffic
It decides the best path for data to travel, helping your internet run smoothly even with many devices connected.

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