Do you think it’s wrong to use someone else’s unprotected WiFi?  I mean, I drive around with my laptop, and I find tons of open wireless networks, and I’m just so tempted to hop on them and do a quick email check or web surfing. Oh, and plus what are the legal issues? I myself wouldn’t mind, as long I’m able to restrict access to my shared files, and limit bandwidth. Sharing is caring, right?