Children addicted to video games ran away from home in the middle of the night to find WiFi when parents turned their internet connection off, says expert::Children have been found sitting by the front door of random homes, desperately trying to tap into the owner’s WiFi connection.
You built your own wifi antenna?
A cantenna is typically a regular wifi antenna with a can around it to provide both directional control, and signal amplification. They are actually fairly simple things to cobble together.