Google has launched "Ocean Google Earth” or Google Earth underwater. Amazing, isn't it? At first, one might think that it would only be useful for those in the scientific and research community. But on second thought, the applications are only limited by our imaginations. In fact, it can be a sort of travel experience from home, straight from your desktop or laptop, especially with the sometimes high cost of travel, especially in this economy and, in some places, in these kinds of world we live in......................