That's just to find unsecured neworks. Once it's found they just need to configure their computer to interface in the network. The Pringles can is just used as a sniffer so they know where they can try and hit it at and where it won't work.
That's just to find unsecured neworks. Once it's found they just need to configure their computer to interface in the network. The Pringles can is just used as a sniffer so they know where they can try and hit it at and where it won't work. WOW! And I thought you were half-kidding. I mean, like 2 cans and a string kind of thing. Well, at any rate, with my open ceiling basement, I can pull wire pretty easily. I could probably wire every room in the house in a few hours. So, while wireless would be easier, it isn't that hard for me to hard-wire the house.