The function Google scholar exists since November 2004. It mostly approaches course instructors, scientists, teachers and students/pupils. This function deals with the search for scientific texts. This function is in the beta-phase, too. This is why there is so few information on it. Google scholar should help the search on a certain area. As search results you get doctorates, thesis, scientific articles, and sources from publishers, professional organizations and magazines. The providers of Google scholar want to offer a wide spectrum of information from many sources. In Google scholar scientific and commercial search results are differed from each other. The German version of this function is on www.scholar.google.de.