DVD+RW, one ofthe newer versions ofDigital Ver- satile Disc technology, is promoted by the DVD+RW Alliance as a storage and digital video recording for- mat that will be compatible with the majority of ex- isting DVD players. It is expected that DVD+RW players/drives will be able to read CD-ROM, CD-RW, DVD-R, DVD-RW, CD-Audio and other similar discs. See Digital Versatile Disc, DVD Forum. digital video DV. Technologies that enable the re- cording and playback of digitally encoded moving image infonnation and sound fall into the category of digital video. Some ofthe big barriers to inexpen- sive digital video have been the large amount ofdata that is required to record even small segments of video and the wide bandwidth and processing that is required to quickly display high resolution color im- ages. When still images from film frames using cell