To change the SSID (WiFi network name) on your router, you'll need to access your router's settings through a web browser. Find your router's IP address, log in with your credentials, navigate to the wireless settings, and change the SSID to your desired name.
This video shows how to find your router's IP address and access the settings to change the SSID:
Here's a more detailed breakdown:
Find your router's IP address: You can usually find this by looking at the sticker on your router, or by checking your computer's network settings.
Open a web browser: Enter the router's IP address into the address bar.
Log in: You'll need to enter your router's username and password. If you don't know them, check the router's sticker or manual.
Navigate to wireless settings: Look for a section labeled "Wireless," "Wi-Fi Settings," or similar.
Change the SSID: Locate the field labeled "SSID," "Network Name," or similar, and enter your desired new name.
Save changes: Click "Save," "Apply," or a similar button to save your new SSID.
Reconnect devices: You'll need to reconnect all your devices to the new network name.