New higher capacity DVD media are ideal for archival, storage and retrieval of high-capacity data files such as photos and video or PC and network backup in home and business environments. Companies that are creating DVD presentations and educational seminars will be able to now present large amounts of data on a single disc while IT managers will have another option for backing-up desktop systems or creating single-disc system "images" for configuring client PCs for rapid deployment of new computers on corporate networks.