Imprint

The author of this site does not warrant the accuracy or completeness of the content. There is no guarantee of continuously availability of this service. This service is free of charge and will remain so.

Contact

Stefan Berka
Marienstr. 3
88069 Tettnang
GERMANY

contact@operating-system.org

All showed company logos, company names, label names and brand names are regional and/or international protected registered trade marks and/or protected terms of the respective owner. They are called only for identification purposes. The applicable trademark laws and terms of use from the respective owner apply in each case. This website is independent and without relation to any of the named companies.

Our site uses Google AdSense, an online advertising service of Google Inc. ("Google"). Google AdSense use "Cookies", text files that are stored on the computer of the user, for analyse of your use of the website regarding the ads. Google AdSense also uses so-called Web beacons (invisible images) to collect and analyze the visitor traffic. The generated informations by cookies and web beacons, including the IP address of the user, are transmitted to a Google server in the USA and stored there. This informations can be passed further from Google to contractors of Google. Google will not associate your IP address with other data stored about you. Read more: Google Privacy Policy.