The Web Conferencing and Virtual Classroom Software Vitero (Virtual Team Room) has been Developed by the «Fraunhofer Gesellschaft» in Interdisciplinary Research. the Result is a Software Tool that Convinces with its Ergonomic Interface and Intuitive Usability. Despite Spatial Separation, a Personal Atmosphere Arises. In Addition to Ergonomic Advantages, Vitero Guarantees a High Level of Data Protection through Servers that are Exclusively located in Germany (Saas, Dedicated Hosting Own Hosting, Digital Technology ...