When the zombie apocalypse happens and it surely will, information will be the key to survival along with a crossbow because we take notice of what happens in the Walking Dead! However, knowing where certain things are located will help you a lot, because you need food, water, weapons and a decent 4 x 4 to get around in, we also watched Zombieland!
This is the map of the dead, it works just like Google Maps but without all of the adverts and with more accurate information on the locations of certain buildings that can be used to create a defensive zone and therefore enable you to survive the worst of the uprising. After which you can go on to build a new and exciting society. If the map of the dead is not enough, then try out the multiplayer zombie apocalypse for a laugh.
Source [Gadgetbox MSNBC]