Optical disc the DataPlay format, can have capacity comparable to that of the larger, standard compact 12 cm disc. Third-generation optical discs are in development, meant for distributing high-definition video and support greater data storage capacities, accomplished with short-wavelength visible-light lasers and greater numerical apertures. Blu-ray Disc and HD DVD uses blue-violet lasers and focusing optics of greater aperture, for use with discs with smaller pits and lands, thereby greater data storage capacity per layer. In practice, the effective multimedia presentation capacity is improved with enhanced video data compression codecs such as H.264/MPEG-4 AVC and VC-1. The following formats go beyond the
Who Wants to Be a Millionaire? (Australian game show) his first appearance of the show (similar to that of British cheat Charles Ingram); a suggestion Flood himself was unaware of until his jackpot win in the following episode. This investigation by "A Current Affair" helped to boost the ratings for the episode of his top prize win; however, after this, Flood was cleared by the Nine Network of any wrongdoing. On 27 October 2004, a "Who Wants to Be a Millionaire?" interactive multiplayer DVD game was released. Also a picture edition was also released offering the choice of either adult and junior questions. Who Wants to Be a Millionaire?