Terms of Use

You agree that you will not frame the Web site or the Content or any part thereof on any commercial or non-commercial internet Web site. No rights or licences are granted to you regarding the Web site, the Content or the Services, except the limited right to use the Web site, the Content and the Services in accordance with these Terms and Conditions. Any exploitation of the Web site, the Content or the Services including, without limitation, reverse engineering, decompilation and disassembly is strictly prohibited.

Our worksheets are made available for personal use. Redistribution in any form is prohibited.