Use Policy

1. Before children are allowed to use them, parents must go through the sites and check appropriateness of the contents for their children.
   
   
2. On the basis of the feedback received from users of this web site, the materials in this web site are updated. Hence, contents presented in this web site are neither complete nor final.
   
3. Users of this web site are encouraged to complement instructions on this web site with additional resources.
   
   
4. Linking to other sites does not mean validation of contents of the linked web sites. Furthermore, it appears that contents of some web sites are changed in such a dramatic way that it is no more appropriate to us to maintain the links. In this connection, users of this web site are encouraged to email us list of links with inappropriate contents.
   
   
5. In the future, this use policy will be updated.