The material in this site, being software in both source or executable formats, manuals, documents, images or any other type of content ("material"), is owned and copyrighted by Cristiano Sadun (the "author"), who mantains and reserves all the rights associated with the material itself. FOR ANY POSSIBLE KIND OF COMMERCIAL USE ("USE") OF ALL OR PORTIONS OF THE MATERIAL, WHICH INCLUDES BUT IS NOT LIMITED TO: ACCESSING, DOWNLOADING, EXECUTING, INCORPORATION INTO OTHER SOFTWARE OR PUBLICATIONS, USING IN COMMERCIAL COURSES AND TRAINING SESSIONS, A WRITTEN AUTHORIZATION AND AN ADDITIONAL LICENSE ("COMMERCIAL LICENSE") MUST BE OBTAINED FROM THE AUTHOR.

However, a non-commercial use license ("non-commercial license") for the same uses defined in the sentence above is provided automatically by the author, without the need of explicit authorization, for users who do not have commercial purposes, and will not receive money or commercial benefits from the use of the material, provided that a clear copyright notice stating "Copyright © Cristiano Sadun - All rights reserved" accompanies the material used (in whatever form including but not limited to printing, publishing on any paper or electronic media, or incorporation into other non commercial products).

For both the non-commercial license and the commercial license, the clauses 2. and 3. below apply.

2. No Warranty

The material has been prepared and built with maximum care. Anyway, THE MATERIAL IS PROVIDED ON AN "AS IS" BASIS WITHOUT ANY WARRANTIES OF ANY KIND, WHETHER EXPRESS OR IMMPLIED. THE AUTHOR AND HIS SUPPLIERS, TO THE FULLEST EXTENT PERMITTED BY LAW, DISCLAIM ALL WARRANTIES, INCLUDING BUT NOT LIMITED TO WARRANTIES OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY AND NON-INFRINGEMENT OF PROPRIETARY OR THIRD PARTY RIGHTS. THE COMPANY AND ITS SUPPLIERS MAKE NO WARRANTIES ABOUT THE ACCURACY, RELIABILITY, COMPLETENESS, OR TIMELINESS OF THE MATERIAL, SERVICES, SOFTWARE, TEXT, GRAPHICS, AND LINKS.

THE AUTHOR DOES NOT WARRANT THAT THE MATERIAL WILL OPERATE ERROR-FREE OR THAT THIS MATERIAL IS FREE OF COMPUTER VIRUSES OR OTHER HARMFUL ITEMS. IF YOUR USE OF THE MATERIAL RESULTS IN THE NEED FOR SERVICING OR REPLACING EQUIPMENT OR DATA, THE AUTHOR IS NOT RESPONSIBLE FOR THOSE COSTS.

SOME OF THE MATERIAL IS PROVIDED BY THIRD PARTIES AND THE AUTHOR SHALL NOT BE HELD RESPONSIBLE FOR ANY SUCH THIRD PARTY MATERIAL.

3. Limitation of Liability / Disclaimer of Damages.

Your use of the Material is at your own risk. If you are dissatisfied with any of the Materials or with these Terms and Conditions your sole remedy is to discontinue use of the Materials.

IN NO EVENT SHALL THE AUTHOR OR ITS SUPPLIERS BE LIABLE TO ANY USER OR ANY THIRD PARTY FOR ANY DAMAGES WHATSOEVER (INCLUDING, WITHOUT LIMITATION, DIRECT, INDIRECT, INCIDENTIAL, CONSEQUENTIAL, SPECIAL, EXEMPLARY OR LOST PROFITS) RESULTING FROM THE USE OR INABILITY TO USE THE MATERIAL, WHETHER BASED ON WARRANTY, CONTRACT, TORT, OR ANY OTHER LEGAL THEORY, AND WHETHER OR NOT THE AUTHOR IS ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.