The Client hereby grants to the Company a perpetual, irrevocable, worldwide, fully paid-up and royalty-free, non-exclusive license, including the right to sublicense (through multiple tiers) and assign to third parties, to reproduce, distribute, perform and display (publicly or otherwise), create derivative works of, adapt, modify and otherwise use, analyze and exploit in any way now known or in the future discovered, his/her User Content (except for User Trademarks) as well as all modified and derivative works thereof.