Google Earth is one of the most incredible tools.We are allowed to visit any part of the world without leaving our PC. It offers high-quality images obtained via satellite from every part of the world.The precision and definition of the images are of such a quality that you may observe people and vehicles moving, not to mention landscapes, monuments, historical places, etc.

Microsoft Virtual Earth 3D is an excellent program to browse and organize all the information obtained in the real world but seen in 3D.You will see everything in 3D and then you will find very important data to do live and more useful maps.In order to use id you need to have Microsoft Internet Explorer 6, 7 of Windows, Firefox 1.5 or Firefox 2.0.

Earth Explorer is an incredible tool for global exploration to go thorught he world in 3 D by jeans of DEM. You may visit thousand of places in the world even cities and islands, with high quality images and diverse information on the country you are exploring.Apart form the photographic part, we may say that its geopolitics and fluvial information data is really impressive, you may find a precise...

Earth Alerts is a program developed to provide notifications about all the natural events that take place in the United States, including Guam, Puerto Rico and the Virgin Islands.The climate, earthquakes, volcanoes, tornadoes and all kind of events that hit the Earth are being studied and monitored, in this case by the national service on climate in the Untied States. This program tells us...