The provision of gambling and casino services; gaming, wagering and gambling services; operation and conduct of gambling casinos; provision of training in relation to gambling, gaming, wagering and casino services; Internet gaming, gambling and wagering; operation and conduct of gambling casinos via the Internet; gaming, gambling and wagering websites; provision of casino services, casino facilities, gambling, gambling and wagering via computer and/or telecommunication networks; on-line contestants and sweepstakes