You do, however, grant us an irrevocable, non-exclusive, worldwide, perpetual, royalty-free license to use, modify, copy, distribute, publish, perform, sublicense, and create derivative works from all non-personally identifiable submissions you provide to us, in any media now known or hereafter devised. </p> <p>The Site or Services may permit you to upload third-party content for use with the Site or Services ("Service Uploads"). You represent and warrant that prior to providing any upload you will have all necessary rights to provide the Service Uploads, and that your Service Uploads will not infringe any third-party rights, including any intellectual property or proprietary rights. You grant McGraw Hill the right to make your Service Uploads available to licensed end users in the same manner and to the same extent as the McGraw Hill Content provided in the applicable Service.