1. ACCEPTANCE OF TERMS
LogicAce, LLC ("LogicAce") welcomes you. LogicAce provides its service to you subject to the following Terms of Service ("TOS"), which may be updated by us from time to time without notice to you. You can review the most current version of the TOS at any time at: http://www.logicace.com/info/tos.jsf.
2. DESCRIPTION OF SERVICE
LogicAce provides users with access to a collection of mathematics-related Service. Currently, most of the Service is free, but the Service may include advertisements. You understand and agree that the Service is provided "AS-IS" and that LogicAce assumes no responsibility for the timeliness, deletion, mis-delivery or failure to store any user communications or personalization settings. Although the mathematics-related Service has been thoroughly tested using major text books, you understand and agree that LogicAce cannot guarantee to provide 100% correct answer for every problem you enter. You are responsible for obtaining access to the Service, and that access may involve third-party fees (such as Internet service provider or airtime charges). You must provide and are responsible for all equipment necessary to access the Service.
4. NO RESALE OF SERVICE
You agree not to reproduce, duplicate, copy, sell, trade, resell or exploit for any commercial purposes, any portion of the Service, use of the Service, or access to the Service.
5. MODIFICATIONS TO SERVICE
LogicAce reserves the right at any time and from time to time to modify or discontinue, temporarily or permanently, the Service (or any part thereof) with or without notice. You agree that LogicAce shall not be liable to you or to any third party for any modification, suspension or discontinuance of the Service.
The Service may provide, or third parties may provide, links to other World Wide Web sites or resources. Because LogicAce has no control over such sites and resources, you acknowledge and agree that LogicAce is not responsible for the availability of such external sites or resources, and does not endorse and is not responsible or liable for any Content, advertising, products or other materials on or available from such sites or resources. You further acknowledge and agree that LogicAce shall not be responsible or liable, directly or indirectly, for any damage or loss caused or alleged to be caused by or in connection with use of or reliance on any such Content, goods or services available on or through any such site or resource.
7. LOGICACE'S PROPRIETARY RIGHTS
You acknowledge and agree that the Service and any necessary software used in connection with the Service ("Software") contain proprietary and confidential information that is protected by applicable intellectual property and other laws. You further acknowledge and agree that Content contained in sponsor advertisements or information presented to you through the Service or by advertisers is protected by copyrights, trademarks, service marks, patents or other proprietary rights and laws. Except as expressly authorized by LogicAce or advertisers, you agree not to modify, rent, lease, loan, sell, distribute or create derivative works based on the Service or the Software, in whole or in part.
LogicAce grants you a personal, non-transferable and non-exclusive right and license to use the object code of its Software on a single computer; provided that you do not (and do not allow any third party to) copy, modify, create a derivative work from, reverse engineer, reverse assemble or otherwise attempt to discover any source code, sell, assign, sublicense, grant a security interest in or otherwise transfer any right in the Software. You agree not to modify the Software in any manner or form, nor to use modified versions of the Software, including (without limitation) for the purpose of obtaining unauthorized access to the Service. You agree not to access the Service by any means other than through the interface that is provided by LogicAce for use in accessing the Service.
8. DISCLAIMER OF WARRANTIES
YOU EXPRESSLY UNDERSTAND AND AGREE THAT:
a. YOUR USE OF THE SERVICE IS AT YOUR SOLE RISK. THE SERVICE IS PROVIDED ON AN "AS IS" AND "AS AVAILABLE" BASIS. LogicAce AND ITS SUBSIDIARIES, AFFILIATES, OFFICERS, EMPLOYEES, AGENTS, PARTNERS AND LICENSORS EXPRESSLY DISCLAIM ALL WARRANTIES OF ANY KIND, WHETHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
b. LogicAce AND ITS SUBSIDIARIES, AFFILIATES, OFFICERS, EMPLOYEES, AGENTS, PARTNERS AND LICENSORS MAKE NO WARRANTY THAT (i) THE SERVICE WILL MEET YOUR REQUIREMENTS; (ii) THE SERVICE WILL BE UNINTERRUPTED, TIMELY, SECURE OR ERROR-FREE; (iii) THE RESULTS THAT MAY BE OBTAINED FROM THE USE OF THE SERVICE WILL BE ACCURATE OR RELIABLE; (iv) THE QUALITY OF ANY PRODUCTS, SERVICES, INFORMATION OR OTHER MATERIAL PURCHASED OR OBTAINED BY YOU THROUGH THE SERVICE WILL MEET YOUR EXPECTATIONS; AND (v) ANY ERRORS IN THE SOFTWARE WILL BE CORRECTED.
c. NO ADVICE OR INFORMATION, WHETHER ORAL OR WRITTEN, OBTAINED BY YOU FROM LogicAce OR THROUGH OR FROM THE SERVICE SHALL CREATE ANY WARRANTY NOT EXPRESSLY STATED IN THE TOS.
d. A SMALL PERCENTAGE OF USERS MAY EXPERIENCE EPILEPTIC SEIZURES WHEN EXPOSED TO CERTAIN LIGHT PATTERNS OR BACKGROUNDS ON A COMPUTER SCREEN OR WHILE USING THE SERVICE. CERTAIN CONDITIONS MAY INDUCE PREVIOUSLY UNDETECTED EPILEPTIC SYMPTOMS EVEN IN USERS WHO HAVE NO HISTORY OF PRIOR SEIZURES OR EPILEPSY. IF YOU, OR ANYONE IN YOUR FAMILY, HAVE AN EPILEPTIC CONDITION, CONSULT YOUR PHYSICIAN PRIOR TO USING THE SERVICE. IMMEDIATELY DISCONTINUE USE OF THE SERVICE AND CONSULT YOUR PHYSICIAN IF YOU EXPERIENCE ANY OF THE FOLLOWING SYMPTOMS WHILE USING THE SERVICE: DIZZINESS, ALTERED VISION, EYE OR MUSCLE TWITCHES, LOSS OF AWARENESS, DISORIENTATION, ANY INVOLUNTARY MOVEMENT, OR CONVULSIONS.
9. GENERAL INFORMATION
Entire Agreement. The TOS constitutes the entire agreement between you and LogicAce and governs your use of the Service, superseding any prior agreements between you and LogicAce with respect to the Service. You also may be subject to additional terms and conditions that may apply when you use or purchase certain other LogicAce services, affiliate services, third-party content or third-party software.