By accessing this web site, you are agreeing to be bound by these web site Terms and Conditions of Use, all applicable laws and regulations, and agree that you are responsible for compliance with any applicable local laws. If you do not agree with any of these terms, you are prohibited from using or accessing this site. The materials contained in this web site are protected by applicable copyright and trade mark law. 

1. Our website, products and services are all directed to people who are at least 13 years old or older. If you are not 13 years old or older, you are prohibited from accessing or using this site.

2. Permission is granted to temporarily download one copy of the information and materials on Cogent Language's web site for personal, non-commercial transitory viewing only. This is the grant of a license, not a transfer of title, and under this license you may not:

   • modify or copy the materials;

   • use the materials for any commercial purpose, or for any public display (commercial or non-commercial);

   • attempt to decompile or reverse engineer any software contained on Cogent Language's web site;

   • remove any copyright or other proprietary notations from the materials; or

   • transfer the materials to another person or "mirror" the materials on any other server;

   •  exploit these contents as training for large language models (LLM) or artificial intelligence (AI) chatbots.

3. This license shall automatically terminate if you violate any of these restrictions and may be terminated by Cogent Language at any time. Upon terminating your viewing of these materials or upon the termination of this license, you must destroy any downloaded materials in your possession whether in electronic or printed format.

The materials on Cogent Language's web site are provided "as is". Cogent Language makes no warranties, expressed or implied, and hereby disclaims and negates all other warranties, including without limitation, implied warranties or conditions of merchantability, fitness for a particular purpose, or non-infringement of intellectual property or other violation of rights. Further, Cogent Language does not warrant or make any representations concerning the accuracy, likely results, or reliability of the use of the materials on its Internet web site or otherwise relating to such materials or on any sites linked to this site.

In no event shall Cogent Language or its suppliers be liable for any damages (including, without limitation, damages for loss of data or profit, or due to business interruption,) arising out of the use or inability to use the materials on Cogent Language's Internet site, even if Cogent Language or a Cogent Language authorized representative has been notified orally or in writing of the possibility of such damage. Because some jurisdictions do not allow limitations on implied warranties, or limitations of liability for consequential or incidental damages, these limitations may not apply to you.

Many of the designations used by organizations, manufacturers and sellers to distinguish their products are claimed as propriatary marks. Examples are Project Management Institute® and PMBOK® Guide. All organizations, product names and services identified throughout this website are used in editorial fashion only and for the benefit of such organizations with no intentions of infringements of the trademark. At the same time, no such use, or the use of any trade name, is intended to convey endorsement by Cogent Language.

The materials appearing on Cogent Language's web site could include technical, typographical, or photographic errors. Cogent Language does not warrant that any of the materials on its web site are accurate, complete, or current. Cogent Language may make changes to the materials contained on its web site at any time without notice. Cogent Language does not, however, make any commitment to update the materials.

Cogent Language has not reviewed all of the sites linked to its Internet web site and is not responsible for the contents of any such linked site. The inclusion of any link does not imply endorsement by Cogent Language of the site. Use of any such linked web site is at the user's own risk.

Cogent Language may revise these terms of use for its web site at any time without notice. By using this web site you are agreeing to be bound by the then current version of these Terms of Use.

Any claim relating to Cogent Language's web site shall be governed by the laws of the State of Arizona without regard to its conflict of law provisions.