Whether you have a Wi-Fi network at home or live close to a few, you’ve seen a list pop up asking you to choose one whenever you either reboot your device or are somewhere new. If there’s a lock next ...

So I'm fairly new to the tech world, but I'm not an idiot. Isn't it true that you can randomly hack Wifi Networks that you find locked in any given area and log on to use them? Can anyone show me how?