Holy Land 3-D CD uses state-of-the-art terrain modeling software which converts satellite data into a flyable terrain. This is high-tech stuff. If you've seen the "fly-in" terrain technology used by CNN and GoogleEarth, you have a basic idea of what 3-D terrain can look like. BUT, unlike GoogleEarth which use what they call "medium" resolution images, HolyLand 3-D's terrain is higher resolution. AND you can pop up a set of pilot controls and navigate the terrain in real-time --in any direction, at any speed, and at any elevation. And you can also access location information as you fly. This is not a painted or drawn terrain. HolyLand 3-D's terrain is based on NASA 30 meter, and CNES/SPOT 10 meter high resolution satellite imagery of Israel. HolyLand 3-D from R HR Productions uses Skyline Software System's TerraExplorer technology to allow you to see & follow the Biblical terrain and learn about Biblical locations in a whole new way. Get up close, or get the bird's-eye view; Fly to specific locations or just fly around; Click on locations to learn more about them; Stop and view photos of locations; Pop-up a scripture passage relevant to your location. It's also a true Bible Atlas program: But HolyLand 3-D also contains TWO sets of reference notes accessible when you click on locations in the 3-D terrain: IVP Dictionary of the Bible and Eerdman's Dictionary of the Bible. And HolyLand 3-D CD also has two complete Bible translations: the KJV and the New English Translation. HolyLand 3-D CD comes with Volume 1 of the R HR Satellite Atlas, a large printed atlas of the high resolution satellite maps, and a double-sided color poster of Jerusalem.