Legal Notice and Disclaimer

By visiting or using the information at this website you agree to the following:

  • Intellectual Property

  • This site and the data contained in it are supplied solely for informational use.
  • No part may be reproduced or re-used for any purpose whatsoever without the written permission of Mark Zajfert.
  • You may take temporary copies necessary to browse this site on screen.
  • You may download as part a SINGLE copy of Mark Zajfert copyright material for personal or research use.
  • You must not change any of the material or remove any part of any copyright notice.


  • Trademarks used on this site to describe firms and their products are trademarks of those firms or the registered proprietor of the trademark.
  • Information

Information at this site:

  • is subject to the usual uncertainties of advanced scientific and technical research;
  • may not be accurate, current or complete;
  • is subject to change without notice; and
  • should never be relied on as the basis for doing or failing to do something.

Links are not Endorsements

  • Links and frames connecting this site with other sites are for convenience only and do not mean that Mark Zajfert endorses or approves those sites, their content or the people who run them.

BEWARE SECURITY RISKS AND COMPUTER VIRUSES. The World Wide Web exists across insecure, public networks and there is a risk that

  • transmissions to or from this site may be interrupted and/or modified by third parties
  • files obtained from or through this site may contain certain computer viruses or other defects.
  • Disclaimer

You accept all risks and responsibilities for losses, damages, costs and other consequences resulting directly or indirectly from using this site or any information or material available from it.To the maximum extent permitted by law, Mark Zajfert excludes all liability to any person arising directly or indirectly from using this site and any information or material available from it.