Google has released the new Google Earth 5.0 and boy it features a whole lot of features. Historic imagery allows you to see a place as it was back in the "day". You can also view ocean layers and follow Jacques Cousteau's footsteps. Nerd or not we can all really appreciate the all new Google Earth 5.0. I see no reason why anyone won't download this(heck I'm downloading it now!). The best reason to download it: Its Free!