How can I make my IP address accessible from outside my local network?

To check your public IP, just visit a site like www.showmyip.com or find it in your router's settings. If you want to let someone connect to your computer externally, you'll need to set up port forwarding on your router. This directs traffic from your public IP to a specific device in your home on a designated port, like for HTTP. Just a heads-up, though—this can open your network up to security risks, so it’s good to know what you're trying to achieve and if there are safer ways to do it.

Sometimes, your Internet Service Provider might block certain connections or ports from being accessed, so it's worth checking with them for any required permissions or restrictions you might be facing.

Definitely look into setting up port forwarding. This means telling your router to open a specific port for outside connections and directing that traffic to your intended device. Also, if your device has its own firewall, like Windows firewall, ensure those settings align with what you're trying to do.