This is a great strength, but it is also a limitation. It is limited by what the developer/educator thought was important and what they wanted to achieve. Concept map The database driven applications of Web 2.0 are what is allowing us to develop these trips. From Google: Google has given us a variety of tools we can use. Google earth and Google Sketch up - these are different tools but I have them together because of what you can do with them. Google maps and Street view - If you have seen the video of the iphones integration of Google maps you will know about the power of this product. Google Sky Google earth 4.2 has a new feature for a virtual trips to the more unreachable locations. Google Sky video From Microsoft: From Wikimapia Other options Neresheim. History - @ Waynesfield-Goshen. The European Virtual Museum is the product of collaboration between twenty-seven European museums.