Lifehacker: Urban Survival

In this, our very first episode of Lifehacker, we give you the tech skills you need to survive in the urban jungle. We'll teach you how to craft a makeshift laptop bag out of your hoodie, tether your laptop to your smartphone without paying a mothly service fee, and make an emergency lamp out of a tuna can in case of zombie apocalypse. We also tell you the best times to go pee at a movie, how to uncork a bottle using nothing but a shoe, and what the heck that "Free Public Wifi" connection you always see is all about. Enjoy!