Google's satellite imagery software has truly changed the way we look at the globe. The application lets you zoom in on any part of the world and for some places, observe from a few meters away.

Google Earth not only displaces satellite images but it also includes terrains and sometimes 3D reconstruction of buildings. You can look for directions and businesses, just like in Google Maps and pinpoint areas or draw on maps straight in Google Earth.

Google Earth includes a very wide, and constantly increasing library of layers, which you can add to the map to enrich your experience. You'll find all sorts of information, from historical landscapes to national parks, regions where you can find endangered species or tourist spots. Google Earth will also showcase more news related information such as forest fires or tsunamis.

If stars is what you are into, turn to the Space mode and navigate among the constellations.

Moving around in Google Earth is incredibly intuitive thanks to the multiple navigation tools. Some areas will show less information than others, and Google Earth is known to use up a substantial amount of bandwidth, but it remains a fascinating piece of software

Google Earth is as of yet an unequalled application. Browse around the world, zoom into streets or go up and gaze at the stars. Millions of possibilities.