The Macwardly inclined among you should be glad to know that that the powers-that-be-Google have deigned to make their staggeringly good free interactive digital globe, Google Earth, available to Apple Macintosh sorts of people. Google Earth "combines satellite imagery, maps and the power of Google Search to put the world's geographic information at your fingertips." It really does. Click here to learn more and download the necessary software for either Mac or Windows.