Comparison of popular optical data-storage systems

This article provides a Comparison of popular optical data-storage systems. As of 2007 these are: * Compact Disc ("CD") * DVD (three variants: DVD+R and DVD-R, both rather similar, and DVD-RAM) and their successors (formerly engaged in a format war): * Blu-ray Disc (Official optical disk successor) * HD DVD (Supported but no longer in production)

Comparison of popular optical data-storage systems

This article provides a Comparison of popular optical data-storage systems. As of 2007 these are: * Compact Disc ("CD") * DVD (three variants: DVD+R and DVD-R, both rather similar, and DVD-RAM) and their successors (formerly engaged in a format war): * Blu-ray Disc (Official optical disk successor) * HD DVD (Supported but no longer in production)